./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-memsafety/cstrcat-alloca-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef78af2b-31c3-4e6d-ac1f-0982c8b9326b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef78af2b-31c3-4e6d-ac1f-0982c8b9326b/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_ef78af2b-31c3-4e6d-ac1f-0982c8b9326b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef78af2b-31c3-4e6d-ac1f-0982c8b9326b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-memsafety/cstrcat-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef78af2b-31c3-4e6d-ac1f-0982c8b9326b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef78af2b-31c3-4e6d-ac1f-0982c8b9326b/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bfd8ca9d9dda86f57445168715d124831c95b647e7c1b1093bb129b0384cce9e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:09:45,702 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:09:45,804 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef78af2b-31c3-4e6d-ac1f-0982c8b9326b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:09:45,809 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:09:45,812 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:09:45,852 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:09:45,854 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:09:45,854 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:09:45,855 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:09:45,855 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:09:45,856 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:09:45,856 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:09:45,856 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:09:45,856 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:09:45,858 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:09:45,858 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:09:45,858 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:09:45,858 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:09:45,859 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:09:45,859 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:09:45,859 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:09:45,859 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:09:45,859 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:09:45,859 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:09:45,859 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:09:45,860 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:09:45,860 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:09:45,860 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:09:45,860 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:09:45,860 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:09:45,860 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:09:45,861 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:09:45,861 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:09:45,861 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:09:45,861 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:09:45,861 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_ef78af2b-31c3-4e6d-ac1f-0982c8b9326b/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 ! overflow) ) 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 -> bfd8ca9d9dda86f57445168715d124831c95b647e7c1b1093bb129b0384cce9e [2024-11-13 21:09:46,201 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:09:46,213 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:09:46,215 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:09:46,216 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:09:46,217 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:09:46,220 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef78af2b-31c3-4e6d-ac1f-0982c8b9326b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-memsafety/cstrcat-alloca-2.i Unable to find full path for "g++" [2024-11-13 21:09:48,112 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:09:48,452 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:09:48,453 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef78af2b-31c3-4e6d-ac1f-0982c8b9326b/sv-benchmarks/c/array-memsafety/cstrcat-alloca-2.i [2024-11-13 21:09:48,466 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef78af2b-31c3-4e6d-ac1f-0982c8b9326b/bin/ukojak-verify-EEHR8qb7sm/data/4f08e7fb9/87b1f6ecf85f42b1a8d74f7511ac2c5c/FLAG9f18c6b25 [2024-11-13 21:09:48,676 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef78af2b-31c3-4e6d-ac1f-0982c8b9326b/bin/ukojak-verify-EEHR8qb7sm/data/4f08e7fb9/87b1f6ecf85f42b1a8d74f7511ac2c5c [2024-11-13 21:09:48,679 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:09:48,681 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:09:48,682 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:09:48,682 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:09:48,687 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:09:48,688 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:09:48" (1/1) ... [2024-11-13 21:09:48,689 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cc00df8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:48, skipping insertion in model container [2024-11-13 21:09:48,689 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:09:48" (1/1) ... [2024-11-13 21:09:48,731 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:09:49,024 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:09:49,033 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:09:49,083 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:09:49,108 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:09:49,108 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:49 WrapperNode [2024-11-13 21:09:49,108 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:09:49,109 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:09:49,110 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:09:49,110 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:09:49,116 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:49" (1/1) ... [2024-11-13 21:09:49,126 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:49" (1/1) ... [2024-11-13 21:09:49,144 INFO L138 Inliner]: procedures = 117, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 109 [2024-11-13 21:09:49,145 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:09:49,145 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:09:49,145 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:09:49,145 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:09:49,153 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:49" (1/1) ... [2024-11-13 21:09:49,155 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:49" (1/1) ... [2024-11-13 21:09:49,157 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:49" (1/1) ... [2024-11-13 21:09:49,158 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:49" (1/1) ... [2024-11-13 21:09:49,166 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:49" (1/1) ... [2024-11-13 21:09:49,169 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:49" (1/1) ... [2024-11-13 21:09:49,171 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:49" (1/1) ... [2024-11-13 21:09:49,172 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:49" (1/1) ... [2024-11-13 21:09:49,178 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:09:49,179 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:09:49,179 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:09:49,179 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:09:49,180 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:49" (1/1) ... [2024-11-13 21:09:49,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:09:49,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef78af2b-31c3-4e6d-ac1f-0982c8b9326b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:09:49,218 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef78af2b-31c3-4e6d-ac1f-0982c8b9326b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:09:49,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef78af2b-31c3-4e6d-ac1f-0982c8b9326b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:09:49,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:09:49,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:09:49,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:09:49,250 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:09:49,250 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:09:49,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:09:49,383 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:09:49,386 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:09:49,673 INFO L? ?]: Removed 48 outVars from TransFormulas that were not future-live. [2024-11-13 21:09:49,673 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:09:49,736 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:09:49,737 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-13 21:09:49,737 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:09:49 BoogieIcfgContainer [2024-11-13 21:09:49,737 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:09:49,738 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:09:49,738 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:09:49,749 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:09:49,750 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:09:49" (1/1) ... [2024-11-13 21:09:49,762 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:09:49,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:49,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 41 states and 49 transitions. [2024-11-13 21:09:49,826 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2024-11-13 21:09:49,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:09:49,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:49,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:49,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:50,103 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 21:09:50,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:50,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 40 states and 48 transitions. [2024-11-13 21:09:50,143 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 48 transitions. [2024-11-13 21:09:50,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:09:50,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:50,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:50,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:50,349 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 21:09:50,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:50,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 39 states and 47 transitions. [2024-11-13 21:09:50,430 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 47 transitions. [2024-11-13 21:09:50,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:09:50,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:50,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:50,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:50,557 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 21:09:50,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:50,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 40 states and 48 transitions. [2024-11-13 21:09:50,824 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 48 transitions. [2024-11-13 21:09:50,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:09:50,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:50,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:50,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:50,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:51,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:51,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 42 states and 51 transitions. [2024-11-13 21:09:51,217 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 51 transitions. [2024-11-13 21:09:51,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:09:51,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:51,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:51,346 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 21:09:51,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:51,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 46 states and 59 transitions. [2024-11-13 21:09:51,648 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 59 transitions. [2024-11-13 21:09:51,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:09:51,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:51,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:51,792 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 21:09:52,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:52,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 51 states and 69 transitions. [2024-11-13 21:09:52,761 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 69 transitions. [2024-11-13 21:09:52,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:09:52,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:52,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:52,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:52,821 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 21:09:52,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:52,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 52 states and 72 transitions. [2024-11-13 21:09:52,847 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 72 transitions. [2024-11-13 21:09:52,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:09:52,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:52,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:52,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:52,975 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 21:09:54,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:54,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 58 states and 83 transitions. [2024-11-13 21:09:54,135 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 83 transitions. [2024-11-13 21:09:54,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:09:54,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:54,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:54,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:54,221 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:54,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:54,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 59 states and 84 transitions. [2024-11-13 21:09:54,783 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 84 transitions. [2024-11-13 21:09:54,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:09:54,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:54,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:54,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:54,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:55,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:55,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 63 states and 90 transitions. [2024-11-13 21:09:55,401 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 90 transitions. [2024-11-13 21:09:55,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:09:55,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:55,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:55,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:55,542 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 21:09:56,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:56,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 67 states and 97 transitions. [2024-11-13 21:09:56,087 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2024-11-13 21:09:56,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:09:56,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:56,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:56,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:56,122 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 21:09:56,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:56,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 73 states and 107 transitions. [2024-11-13 21:09:56,896 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 107 transitions. [2024-11-13 21:09:56,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:09:56,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:56,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:56,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:56,962 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 21:09:56,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:56,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 74 states and 110 transitions. [2024-11-13 21:09:56,987 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 110 transitions. [2024-11-13 21:09:56,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:09:56,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:56,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:57,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:57,167 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:57,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:57,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 78 states and 121 transitions. [2024-11-13 21:09:57,898 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 121 transitions. [2024-11-13 21:09:57,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:09:57,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:57,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:57,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:57,971 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:58,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:58,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 79 states and 122 transitions. [2024-11-13 21:09:58,173 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 122 transitions. [2024-11-13 21:09:58,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:09:58,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:58,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:58,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:58,231 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:58,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:58,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 81 states and 124 transitions. [2024-11-13 21:09:58,451 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 124 transitions. [2024-11-13 21:09:58,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:09:58,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:58,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:58,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:58,483 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 21:09:59,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:59,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 88 states and 135 transitions. [2024-11-13 21:09:59,483 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 135 transitions. [2024-11-13 21:09:59,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:09:59,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:59,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:59,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:59,652 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:00,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:00,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 89 states and 137 transitions. [2024-11-13 21:10:00,423 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 137 transitions. [2024-11-13 21:10:00,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:10:00,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:00,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:00,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:00,494 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:10:01,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:01,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 94 states and 147 transitions. [2024-11-13 21:10:01,329 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 147 transitions. [2024-11-13 21:10:01,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:10:01,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:01,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:01,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:01,514 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:02,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:02,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 99 states and 164 transitions. [2024-11-13 21:10:02,584 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 164 transitions. [2024-11-13 21:10:02,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:10:02,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:02,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:02,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:02,632 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:10:02,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:02,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 101 states and 167 transitions. [2024-11-13 21:10:02,894 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 167 transitions. [2024-11-13 21:10:02,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:10:02,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:02,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:02,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:02,944 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:03,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:03,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 102 states and 167 transitions. [2024-11-13 21:10:03,219 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 167 transitions. [2024-11-13 21:10:03,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:10:03,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:03,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:03,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:03,567 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:04,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:04,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 106 states and 179 transitions. [2024-11-13 21:10:04,991 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 179 transitions. [2024-11-13 21:10:04,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:10:04,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:04,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:05,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:05,055 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:05,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:05,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 108 states and 180 transitions. [2024-11-13 21:10:05,332 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 180 transitions. [2024-11-13 21:10:05,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:10:05,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:05,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:05,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:05,401 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:05,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:05,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 110 states and 184 transitions. [2024-11-13 21:10:05,961 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 184 transitions. [2024-11-13 21:10:05,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:10:05,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:05,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:05,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:06,141 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 21:10:10,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:10,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 121 states and 206 transitions. [2024-11-13 21:10:10,080 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 206 transitions. [2024-11-13 21:10:10,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:10:10,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:10,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:10,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:10,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:10,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:10,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 123 states and 210 transitions. [2024-11-13 21:10:10,668 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 210 transitions. [2024-11-13 21:10:10,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:10:10,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:10,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:10,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:10,817 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:10:14,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:14,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 131 states and 230 transitions. [2024-11-13 21:10:14,095 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 230 transitions. [2024-11-13 21:10:14,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:10:14,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:14,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:14,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:14,119 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:10:15,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:15,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 133 states and 232 transitions. [2024-11-13 21:10:15,151 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 232 transitions. [2024-11-13 21:10:15,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:10:15,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:15,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:15,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:15,191 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:10:15,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:15,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 134 states and 232 transitions. [2024-11-13 21:10:15,563 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 232 transitions. [2024-11-13 21:10:15,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:10:15,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:15,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:15,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:15,600 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:10:16,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:16,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 136 states and 233 transitions. [2024-11-13 21:10:16,031 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 233 transitions. [2024-11-13 21:10:16,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:16,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:16,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:16,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:16,319 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 21:10:20,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:20,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 148 states and 258 transitions. [2024-11-13 21:10:20,627 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 258 transitions. [2024-11-13 21:10:20,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:20,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:20,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:20,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:20,648 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:10:21,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:21,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 150 states and 263 transitions. [2024-11-13 21:10:21,760 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 263 transitions. [2024-11-13 21:10:21,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:21,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:21,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:21,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:21,785 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:10:22,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:22,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 150 states and 262 transitions. [2024-11-13 21:10:22,243 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 262 transitions. [2024-11-13 21:10:22,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:10:22,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:22,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:22,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:22,604 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:24,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:24,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 154 states and 273 transitions. [2024-11-13 21:10:24,085 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 273 transitions. [2024-11-13 21:10:24,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:10:24,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:24,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:24,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,132 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:24,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:24,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 155 states and 274 transitions. [2024-11-13 21:10:24,546 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 274 transitions. [2024-11-13 21:10:24,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:10:24,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:24,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:24,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,586 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:10:25,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:25,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 156 states and 275 transitions. [2024-11-13 21:10:25,083 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 275 transitions. [2024-11-13 21:10:25,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:10:25,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:25,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:25,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:25,106 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:10:26,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 161 states and 283 transitions. [2024-11-13 21:10:26,779 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 283 transitions. [2024-11-13 21:10:26,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:10:26,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:26,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:27,145 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:29,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 166 states and 299 transitions. [2024-11-13 21:10:29,331 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 299 transitions. [2024-11-13 21:10:29,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:10:29,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:29,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,377 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:29,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 167 states and 299 transitions. [2024-11-13 21:10:29,910 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 299 transitions. [2024-11-13 21:10:29,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:10:29,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:29,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,933 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:10:30,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:30,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 168 states and 299 transitions. [2024-11-13 21:10:30,352 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 299 transitions. [2024-11-13 21:10:30,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:10:30,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:30,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:30,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:30,555 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:30,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:30,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 131 states and 211 transitions. [2024-11-13 21:10:30,955 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 211 transitions. [2024-11-13 21:10:30,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:10:30,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:30,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:30,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:30,976 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:31,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:31,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 130 states and 209 transitions. [2024-11-13 21:10:31,261 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 209 transitions. [2024-11-13 21:10:31,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:10:31,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:31,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:31,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:31,282 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:32,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:32,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 132 states and 213 transitions. [2024-11-13 21:10:32,817 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 213 transitions. [2024-11-13 21:10:32,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:10:32,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:32,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:32,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:32,843 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:10:34,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:34,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 137 states and 220 transitions. [2024-11-13 21:10:34,795 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 220 transitions. [2024-11-13 21:10:34,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:10:34,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:34,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:34,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:10:36,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:36,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 138 states and 221 transitions. [2024-11-13 21:10:36,541 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 221 transitions. [2024-11-13 21:10:36,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:10:36,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:36,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:36,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:36,559 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:10:37,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:37,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 139 states and 221 transitions. [2024-11-13 21:10:37,072 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 221 transitions. [2024-11-13 21:10:37,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:10:37,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:37,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:37,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:37,107 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:10:37,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:37,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 141 states and 223 transitions. [2024-11-13 21:10:37,658 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 223 transitions. [2024-11-13 21:10:37,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:10:37,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:37,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:37,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:38,011 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:39,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:39,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 146 states and 245 transitions. [2024-11-13 21:10:39,997 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 245 transitions. [2024-11-13 21:10:39,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:10:39,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:39,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:40,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:40,013 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:10:41,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:41,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 148 states and 249 transitions. [2024-11-13 21:10:41,110 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 249 transitions. [2024-11-13 21:10:41,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:10:41,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:41,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:41,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,162 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:41,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:41,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 149 states and 249 transitions. [2024-11-13 21:10:41,624 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 249 transitions. [2024-11-13 21:10:41,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:10:41,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:41,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:41,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,670 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:42,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:42,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 151 states and 250 transitions. [2024-11-13 21:10:42,241 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 250 transitions. [2024-11-13 21:10:42,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:10:42,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:42,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:42,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:42,272 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:10:42,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:42,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 151 states and 249 transitions. [2024-11-13 21:10:42,920 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 249 transitions. [2024-11-13 21:10:42,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:10:42,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:42,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:42,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:42,969 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:44,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:44,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 153 states and 254 transitions. [2024-11-13 21:10:44,148 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 254 transitions. [2024-11-13 21:10:44,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:10:44,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:44,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:44,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:44,182 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:10:44,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:44,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 154 states and 254 transitions. [2024-11-13 21:10:44,672 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 254 transitions. [2024-11-13 21:10:44,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:10:44,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:44,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:44,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:44,711 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:10:47,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:47,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 159 states and 261 transitions. [2024-11-13 21:10:47,285 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 261 transitions. [2024-11-13 21:10:47,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:10:47,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:47,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:47,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:47,342 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:10:48,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:48,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 161 states and 266 transitions. [2024-11-13 21:10:48,865 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 266 transitions. [2024-11-13 21:10:48,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:10:48,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:48,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:48,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:49,569 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:53,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 168 states and 280 transitions. [2024-11-13 21:10:53,737 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 280 transitions. [2024-11-13 21:10:53,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:10:53,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:53,787 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:10:54,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:54,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 168 states and 279 transitions. [2024-11-13 21:10:54,116 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 279 transitions. [2024-11-13 21:10:54,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:10:54,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:54,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:54,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,138 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:10:56,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:56,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 170 states and 283 transitions. [2024-11-13 21:10:56,429 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 283 transitions. [2024-11-13 21:10:56,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:10:56,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:56,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:56,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:56,457 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:10:58,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:58,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 172 states and 291 transitions. [2024-11-13 21:10:58,763 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 291 transitions. [2024-11-13 21:10:58,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:10:58,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:58,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:58,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:58,782 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:10:59,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:59,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 173 states and 291 transitions. [2024-11-13 21:10:59,957 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 291 transitions. [2024-11-13 21:10:59,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:10:59,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:59,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:59,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:59,987 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:11:00,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:00,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 172 states and 289 transitions. [2024-11-13 21:11:00,564 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 289 transitions. [2024-11-13 21:11:00,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:11:00,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:00,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:00,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:00,600 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:11:01,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 172 states and 288 transitions. [2024-11-13 21:11:01,195 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 288 transitions. [2024-11-13 21:11:01,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:11:01,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,225 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:11:01,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 170 states and 284 transitions. [2024-11-13 21:11:01,786 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 284 transitions. [2024-11-13 21:11:01,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:11:01,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,811 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:11:02,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 169 states and 277 transitions. [2024-11-13 21:11:02,400 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 277 transitions. [2024-11-13 21:11:02,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:11:02,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,423 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:11:04,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 174 states and 284 transitions. [2024-11-13 21:11:04,911 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 284 transitions. [2024-11-13 21:11:04,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:11:04,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,933 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:11:05,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:05,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 175 states and 284 transitions. [2024-11-13 21:11:05,648 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 284 transitions. [2024-11-13 21:11:05,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:11:05,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:05,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:05,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:05,669 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:11:07,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:07,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 176 states and 286 transitions. [2024-11-13 21:11:07,785 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 286 transitions. [2024-11-13 21:11:07,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:11:07,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:07,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:07,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:07,876 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:11:09,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:09,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 178 states and 289 transitions. [2024-11-13 21:11:09,084 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 289 transitions. [2024-11-13 21:11:09,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:11:09,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:09,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,108 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:11:10,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 179 states and 290 transitions. [2024-11-13 21:11:10,525 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 290 transitions. [2024-11-13 21:11:10,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:11:10,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:10,549 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:11:11,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:11,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 177 states and 286 transitions. [2024-11-13 21:11:11,226 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 286 transitions. [2024-11-13 21:11:11,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:11:11,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:11,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:11,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:11,536 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:12,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 170 states and 261 transitions. [2024-11-13 21:11:12,104 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 261 transitions. [2024-11-13 21:11:12,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:11:12,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:12,121 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:11:12,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 172 states and 263 transitions. [2024-11-13 21:11:12,934 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 263 transitions. [2024-11-13 21:11:12,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:11:12,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:13,430 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:16,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:16,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 177 states and 280 transitions. [2024-11-13 21:11:16,420 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 280 transitions. [2024-11-13 21:11:16,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:11:16,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:16,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:16,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:16,471 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:17,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:17,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 178 states and 280 transitions. [2024-11-13 21:11:17,231 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 280 transitions. [2024-11-13 21:11:17,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:11:17,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:17,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:17,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:17,331 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:11:18,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:18,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 179 states and 280 transitions. [2024-11-13 21:11:18,032 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 280 transitions. [2024-11-13 21:11:18,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:11:18,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:18,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:18,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:18,049 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:11:18,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:18,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 178 states and 278 transitions. [2024-11-13 21:11:18,449 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 278 transitions. [2024-11-13 21:11:18,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:11:18,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:18,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:18,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:18,473 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:11:21,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:21,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 183 states and 285 transitions. [2024-11-13 21:11:21,308 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 285 transitions. [2024-11-13 21:11:21,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:11:21,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:21,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:21,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:21,329 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:11:23,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 183 states and 284 transitions. [2024-11-13 21:11:23,398 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 284 transitions. [2024-11-13 21:11:23,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:11:23,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,421 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:11:24,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 184 states and 284 transitions. [2024-11-13 21:11:24,132 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 284 transitions. [2024-11-13 21:11:24,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:11:24,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:24,698 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:26,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:26,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 189 states and 301 transitions. [2024-11-13 21:11:26,985 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 301 transitions. [2024-11-13 21:11:26,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:11:26,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:26,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:26,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:27,043 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:29,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:29,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 192 states and 312 transitions. [2024-11-13 21:11:29,449 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 312 transitions. [2024-11-13 21:11:29,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:11:29,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:29,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:29,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:29,505 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:30,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:30,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 194 states and 313 transitions. [2024-11-13 21:11:30,282 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 313 transitions. [2024-11-13 21:11:30,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:11:30,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:30,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:30,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:31,820 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:35,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:35,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 198 states and 323 transitions. [2024-11-13 21:11:35,084 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 323 transitions. [2024-11-13 21:11:35,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:11:35,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:35,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:35,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:35,146 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:35,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:35,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 199 states and 324 transitions. [2024-11-13 21:11:35,961 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 324 transitions. [2024-11-13 21:11:35,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:11:35,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:35,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:35,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:36,000 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:11:37,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:37,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 202 states and 326 transitions. [2024-11-13 21:11:37,763 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 326 transitions. [2024-11-13 21:11:37,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:11:37,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:37,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:37,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:37,819 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:38,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 203 states and 326 transitions. [2024-11-13 21:11:38,550 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 326 transitions. [2024-11-13 21:11:38,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:11:38,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,585 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:11:42,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:42,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 208 states and 333 transitions. [2024-11-13 21:11:42,658 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 333 transitions. [2024-11-13 21:11:42,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:11:42,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:42,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:42,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:42,713 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:11:44,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:44,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 210 states and 337 transitions. [2024-11-13 21:11:44,129 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 337 transitions. [2024-11-13 21:11:44,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:11:44,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:44,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:44,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:44,160 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:11:45,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:45,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 211 states and 337 transitions. [2024-11-13 21:11:45,154 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 337 transitions. [2024-11-13 21:11:45,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:11:45,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:45,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:45,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:45,185 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:11:46,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:46,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 212 states and 337 transitions. [2024-11-13 21:11:46,297 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 337 transitions. [2024-11-13 21:11:46,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:11:46,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:46,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:46,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:46,351 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:11:53,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:53,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 218 states and 350 transitions. [2024-11-13 21:11:53,803 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 350 transitions. [2024-11-13 21:11:53,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:11:53,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:53,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:53,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:53,842 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:11:54,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:54,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 218 states and 349 transitions. [2024-11-13 21:11:54,252 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 349 transitions. [2024-11-13 21:11:54,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:11:54,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:54,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:54,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:54,280 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:11:56,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:56,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 218 states and 348 transitions. [2024-11-13 21:11:56,057 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 348 transitions. [2024-11-13 21:11:56,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:11:56,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:56,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:56,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:56,092 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:11:58,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:58,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 219 states and 355 transitions. [2024-11-13 21:11:58,749 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 355 transitions. [2024-11-13 21:11:58,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:11:58,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:58,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:58,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:58,774 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:11:59,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:59,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 217 states and 351 transitions. [2024-11-13 21:11:59,744 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 351 transitions. [2024-11-13 21:11:59,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:11:59,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:59,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:59,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:59,766 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:12:02,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:02,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 217 states and 349 transitions. [2024-11-13 21:12:02,317 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 349 transitions. [2024-11-13 21:12:02,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:12:02,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:02,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:02,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:02,344 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:12:03,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:03,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 218 states and 350 transitions. [2024-11-13 21:12:03,984 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 350 transitions. [2024-11-13 21:12:03,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:12:03,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:03,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:03,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:04,017 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:12:04,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:04,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 216 states and 341 transitions. [2024-11-13 21:12:04,873 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 341 transitions. [2024-11-13 21:12:04,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:12:04,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:04,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:04,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:04,895 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:12:08,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:08,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 221 states and 348 transitions. [2024-11-13 21:12:08,334 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 348 transitions. [2024-11-13 21:12:08,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:12:08,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:08,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:08,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:08,351 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:12:09,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:09,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 222 states and 348 transitions. [2024-11-13 21:12:09,263 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 348 transitions. [2024-11-13 21:12:09,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:12:09,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:09,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:09,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:09,287 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:12:12,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:12,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 223 states and 350 transitions. [2024-11-13 21:12:12,160 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 350 transitions. [2024-11-13 21:12:12,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:12:12,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:12,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:12,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:12,179 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:12:14,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:14,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 225 states and 353 transitions. [2024-11-13 21:12:14,101 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 353 transitions. [2024-11-13 21:12:14,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:12:14,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:14,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:14,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:14,139 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:12:16,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:16,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 226 states and 354 transitions. [2024-11-13 21:12:16,230 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 354 transitions. [2024-11-13 21:12:16,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:12:16,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:16,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:16,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:16,256 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:12:17,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:17,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 224 states and 350 transitions. [2024-11-13 21:12:17,233 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 350 transitions. [2024-11-13 21:12:17,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:12:17,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:17,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:17,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:17,254 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:12:18,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:18,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 226 states and 352 transitions. [2024-11-13 21:12:18,291 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 352 transitions. [2024-11-13 21:12:18,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:12:18,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:18,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:18,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:19,093 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:23,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:23,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 231 states and 369 transitions. [2024-11-13 21:12:23,546 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 369 transitions. [2024-11-13 21:12:23,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:12:23,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:23,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:23,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:23,612 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:24,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:24,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 232 states and 369 transitions. [2024-11-13 21:12:24,712 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 369 transitions. [2024-11-13 21:12:24,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:12:24,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:24,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:24,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:24,728 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:12:25,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:25,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 233 states and 369 transitions. [2024-11-13 21:12:25,586 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 369 transitions. [2024-11-13 21:12:25,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:12:25,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:25,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:25,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:25,602 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:12:29,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:29,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 238 states and 376 transitions. [2024-11-13 21:12:29,648 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 376 transitions. [2024-11-13 21:12:29,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:12:29,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:29,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:29,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:29,670 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:12:32,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:32,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 238 states and 375 transitions. [2024-11-13 21:12:32,482 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 375 transitions. [2024-11-13 21:12:32,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:12:32,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:32,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:32,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:32,502 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:12:33,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:33,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 239 states and 375 transitions. [2024-11-13 21:12:33,395 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 375 transitions. [2024-11-13 21:12:33,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:12:33,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:33,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:33,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:34,174 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:37,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:37,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 244 states and 395 transitions. [2024-11-13 21:12:37,394 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 395 transitions. [2024-11-13 21:12:37,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:12:37,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:37,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:37,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:37,454 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:39,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:39,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 247 states and 401 transitions. [2024-11-13 21:12:39,612 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 401 transitions. [2024-11-13 21:12:39,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:12:39,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:39,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:39,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:39,673 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:41,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:41,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 249 states and 405 transitions. [2024-11-13 21:12:41,794 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 405 transitions. [2024-11-13 21:12:41,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:12:41,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:41,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:41,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:41,840 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:43,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:43,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 251 states and 406 transitions. [2024-11-13 21:12:43,749 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 406 transitions. [2024-11-13 21:12:43,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:12:43,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:43,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:43,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:43,776 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:12:45,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:45,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 254 states and 408 transitions. [2024-11-13 21:12:45,878 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 408 transitions. [2024-11-13 21:12:45,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:12:45,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:45,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:45,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:45,905 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:12:51,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:51,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 259 states and 415 transitions. [2024-11-13 21:12:51,308 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 415 transitions. [2024-11-13 21:12:51,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:12:51,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:51,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:51,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:51,348 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:12:53,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:53,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 261 states and 419 transitions. [2024-11-13 21:12:53,384 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 419 transitions. [2024-11-13 21:12:53,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:12:53,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:53,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:53,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:53,420 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:12:54,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:54,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 262 states and 419 transitions. [2024-11-13 21:12:54,615 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 419 transitions. [2024-11-13 21:12:54,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:12:54,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:54,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:54,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,645 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:13:04,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:04,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 269 states and 428 transitions. [2024-11-13 21:13:04,770 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 428 transitions. [2024-11-13 21:13:04,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:13:04,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:04,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:04,799 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:13:09,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:09,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 275 states and 438 transitions. [2024-11-13 21:13:09,386 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 438 transitions. [2024-11-13 21:13:09,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:13:09,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:09,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:09,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:09,589 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:13:13,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:13,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 276 states and 445 transitions. [2024-11-13 21:13:13,183 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 445 transitions. [2024-11-13 21:13:13,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:13:13,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:13,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:13,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:13,207 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:13:17,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:17,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 272 states and 437 transitions. [2024-11-13 21:13:17,764 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 437 transitions. [2024-11-13 21:13:17,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:13:17,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:17,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:17,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:17,786 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:13:21,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:21,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 272 states and 435 transitions. [2024-11-13 21:13:21,254 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 435 transitions. [2024-11-13 21:13:21,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:13:21,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:21,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:21,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:21,289 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:13:23,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:23,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 273 states and 436 transitions. [2024-11-13 21:13:23,596 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 436 transitions. [2024-11-13 21:13:23,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:13:23,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:23,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:23,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:23,627 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:13:24,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 271 states and 427 transitions. [2024-11-13 21:13:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 427 transitions. [2024-11-13 21:13:24,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:13:24,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:24,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:24,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:24,845 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:13:25,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:25,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 269 states and 421 transitions. [2024-11-13 21:13:25,937 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 421 transitions. [2024-11-13 21:13:25,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:13:25,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:25,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:25,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:25,957 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:13:30,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:30,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 274 states and 428 transitions. [2024-11-13 21:13:30,626 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 428 transitions. [2024-11-13 21:13:30,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:13:30,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:30,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:30,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:30,663 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:13:31,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:31,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 275 states and 428 transitions. [2024-11-13 21:13:31,883 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 428 transitions. [2024-11-13 21:13:31,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:13:31,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:31,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:31,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:31,903 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:13:35,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:35,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 276 states and 430 transitions. [2024-11-13 21:13:35,647 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 430 transitions. [2024-11-13 21:13:35,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:13:35,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:35,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:35,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:35,666 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:13:38,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:38,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 278 states and 433 transitions. [2024-11-13 21:13:38,012 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 433 transitions. [2024-11-13 21:13:38,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:13:38,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:38,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:38,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:38,038 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:13:40,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:40,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 279 states and 434 transitions. [2024-11-13 21:13:40,816 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 434 transitions. [2024-11-13 21:13:40,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:13:40,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:40,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:40,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:40,849 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:13:42,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:42,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 277 states and 430 transitions. [2024-11-13 21:13:42,185 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 430 transitions. [2024-11-13 21:13:42,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:13:42,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:42,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:42,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:42,214 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:13:43,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:43,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 279 states and 432 transitions. [2024-11-13 21:13:43,694 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 432 transitions. [2024-11-13 21:13:43,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:13:43,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:43,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:43,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:44,780 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:50,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:50,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 284 states and 449 transitions. [2024-11-13 21:13:50,625 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 449 transitions. [2024-11-13 21:13:50,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:13:50,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:50,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:50,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:50,683 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:52,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:52,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 285 states and 449 transitions. [2024-11-13 21:13:52,349 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 449 transitions. [2024-11-13 21:13:52,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:13:52,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:52,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:52,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:52,367 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:13:53,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:53,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 286 states and 449 transitions. [2024-11-13 21:13:53,428 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 449 transitions. [2024-11-13 21:13:53,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:13:53,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:53,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:53,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:53,450 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:13:58,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:58,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 291 states and 456 transitions. [2024-11-13 21:13:58,655 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 456 transitions. [2024-11-13 21:13:58,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:13:58,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:58,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:58,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:58,672 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:14:02,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:02,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 291 states and 455 transitions. [2024-11-13 21:14:02,247 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 455 transitions. [2024-11-13 21:14:02,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:14:02,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:02,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:02,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:02,264 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:14:03,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:03,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 292 states and 455 transitions. [2024-11-13 21:14:03,347 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 455 transitions. [2024-11-13 21:14:03,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:14:03,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:03,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:03,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:04,311 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:08,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:08,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 297 states and 472 transitions. [2024-11-13 21:14:08,527 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 472 transitions. [2024-11-13 21:14:08,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:14:08,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:08,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:08,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:08,607 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:12,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:12,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 300 states and 483 transitions. [2024-11-13 21:14:12,549 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 483 transitions. [2024-11-13 21:14:12,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:14:12,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:12,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:12,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:12,627 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:15,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:15,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 302 states and 486 transitions. [2024-11-13 21:14:15,121 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 486 transitions. [2024-11-13 21:14:15,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:14:15,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:15,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:15,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:15,161 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:14:16,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:16,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 304 states and 488 transitions. [2024-11-13 21:14:16,592 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 488 transitions. [2024-11-13 21:14:16,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:14:16,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:16,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:16,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:16,659 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:17,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:17,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 306 states and 489 transitions. [2024-11-13 21:14:17,937 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 489 transitions. [2024-11-13 21:14:17,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:14:17,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:17,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:17,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:17,996 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:19,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:19,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 307 states and 490 transitions. [2024-11-13 21:14:19,382 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 490 transitions. [2024-11-13 21:14:19,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:14:19,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:19,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:19,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:19,420 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:14:21,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:21,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 308 states and 490 transitions. [2024-11-13 21:14:21,080 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 490 transitions. [2024-11-13 21:14:21,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:14:21,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:21,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:21,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:21,115 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:14:27,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:27,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 313 states and 497 transitions. [2024-11-13 21:14:27,493 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 497 transitions. [2024-11-13 21:14:27,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:14:27,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:27,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:27,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:27,533 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:14:29,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:29,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 315 states and 501 transitions. [2024-11-13 21:14:29,761 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 501 transitions. [2024-11-13 21:14:29,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:14:29,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:29,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:29,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:29,803 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:14:31,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:31,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 316 states and 501 transitions. [2024-11-13 21:14:31,463 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 501 transitions. [2024-11-13 21:14:31,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:14:31,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:31,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:31,498 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:14:36,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:36,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 318 states and 505 transitions. [2024-11-13 21:14:36,937 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 505 transitions. [2024-11-13 21:14:36,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:14:36,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:36,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:36,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:36,963 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:14:42,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:42,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 320 states and 514 transitions. [2024-11-13 21:14:42,180 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 514 transitions. [2024-11-13 21:14:42,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:14:42,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:42,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:42,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:42,200 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:14:44,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:44,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 321 states and 514 transitions. [2024-11-13 21:14:44,789 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 514 transitions. [2024-11-13 21:14:44,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:14:44,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:44,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:44,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:44,825 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:14:46,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:46,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 320 states and 512 transitions. [2024-11-13 21:14:46,546 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 512 transitions. [2024-11-13 21:14:46,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:14:46,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:46,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:46,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:46,594 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:14:49,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:49,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 321 states and 514 transitions. [2024-11-13 21:14:49,496 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 514 transitions. [2024-11-13 21:14:49,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:14:49,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:49,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:49,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:49,536 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:14:50,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:50,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 320 states and 506 transitions. [2024-11-13 21:14:50,975 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 506 transitions. [2024-11-13 21:14:50,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:14:50,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:50,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:50,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:51,025 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:14:52,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:52,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 318 states and 501 transitions. [2024-11-13 21:14:52,396 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 501 transitions. [2024-11-13 21:14:52,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:14:52,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:52,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:52,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:52,420 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:14:57,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:57,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 323 states and 508 transitions. [2024-11-13 21:14:57,896 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 508 transitions. [2024-11-13 21:14:57,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:14:57,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:57,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:57,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:57,928 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:14:59,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:59,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 324 states and 508 transitions. [2024-11-13 21:14:59,382 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 508 transitions. [2024-11-13 21:14:59,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:14:59,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:59,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:59,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:59,415 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:15:05,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:05,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 326 states and 512 transitions. [2024-11-13 21:15:05,427 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 512 transitions. [2024-11-13 21:15:05,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:15:05,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:05,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:05,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:05,457 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:15:08,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:08,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 328 states and 515 transitions. [2024-11-13 21:15:08,333 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 515 transitions. [2024-11-13 21:15:08,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:15:08,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:08,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:08,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:08,355 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:15:09,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:09,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 327 states and 513 transitions. [2024-11-13 21:15:09,862 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 513 transitions. [2024-11-13 21:15:09,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:15:09,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:09,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:09,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:09,897 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:15:11,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:11,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 326 states and 510 transitions. [2024-11-13 21:15:11,402 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 510 transitions. [2024-11-13 21:15:11,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:15:11,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:11,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:11,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:11,422 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:15:13,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:13,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 328 states and 512 transitions. [2024-11-13 21:15:13,071 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 512 transitions. [2024-11-13 21:15:13,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:15:13,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:13,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:13,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:14,340 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:21,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:21,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 333 states and 529 transitions. [2024-11-13 21:15:21,367 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 529 transitions. [2024-11-13 21:15:21,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:15:21,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:21,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:21,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:21,433 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:23,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:23,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 334 states and 529 transitions. [2024-11-13 21:15:23,060 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 529 transitions. [2024-11-13 21:15:23,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:15:23,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:23,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:23,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:23,084 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:15:24,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:24,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 335 states and 529 transitions. [2024-11-13 21:15:24,419 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 529 transitions. [2024-11-13 21:15:24,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:15:24,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:24,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:24,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:24,437 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:15:25,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:25,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 334 states and 527 transitions. [2024-11-13 21:15:25,271 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 527 transitions. [2024-11-13 21:15:25,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:15:25,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:25,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:25,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:25,297 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:15:31,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:31,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 339 states and 534 transitions. [2024-11-13 21:15:31,517 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 534 transitions. [2024-11-13 21:15:31,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:15:31,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:31,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:31,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:31,535 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:15:35,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:35,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 339 states and 533 transitions. [2024-11-13 21:15:35,486 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 533 transitions. [2024-11-13 21:15:35,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:15:35,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:35,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:35,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:35,503 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:15:36,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:36,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 340 states and 533 transitions. [2024-11-13 21:15:36,792 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 533 transitions. [2024-11-13 21:15:36,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:15:36,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:36,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:36,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:37,992 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:44,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:44,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 345 states and 555 transitions. [2024-11-13 21:15:44,807 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 555 transitions. [2024-11-13 21:15:44,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:15:44,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:44,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:44,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:44,893 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:49,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:49,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 348 states and 562 transitions. [2024-11-13 21:15:49,450 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 562 transitions. [2024-11-13 21:15:49,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:15:49,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:49,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:49,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:49,551 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:51,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:51,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 350 states and 563 transitions. [2024-11-13 21:15:51,020 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 563 transitions. [2024-11-13 21:15:51,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:15:51,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:51,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:51,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:51,046 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:15:52,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:52,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 352 states and 565 transitions. [2024-11-13 21:15:52,654 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 565 transitions. [2024-11-13 21:15:52,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:15:52,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:52,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:52,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:52,696 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:15:54,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:54,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 353 states and 565 transitions. [2024-11-13 21:15:54,261 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 565 transitions. [2024-11-13 21:15:54,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:15:54,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:54,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:54,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:54,310 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:16:02,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:02,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 358 states and 572 transitions. [2024-11-13 21:16:02,696 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 572 transitions. [2024-11-13 21:16:02,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:16:02,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:02,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:02,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:02,755 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:16:05,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:05,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 360 states and 576 transitions. [2024-11-13 21:16:05,520 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 576 transitions. [2024-11-13 21:16:05,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:16:05,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:05,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:05,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:05,554 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:16:07,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:07,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 361 states and 576 transitions. [2024-11-13 21:16:07,059 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 576 transitions. [2024-11-13 21:16:07,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:16:07,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:07,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:07,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:07,096 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:16:13,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:13,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 366 states and 585 transitions. [2024-11-13 21:16:13,498 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 585 transitions. [2024-11-13 21:16:13,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:16:13,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:13,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:13,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:13,529 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:16:20,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:20,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 368 states and 594 transitions. [2024-11-13 21:16:20,046 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 594 transitions. [2024-11-13 21:16:20,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:16:20,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:20,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:20,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:20,065 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:16:23,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:23,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 369 states and 594 transitions. [2024-11-13 21:16:23,051 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 594 transitions. [2024-11-13 21:16:23,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:16:23,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:23,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:23,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:23,260 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:16:24,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:24,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 368 states and 592 transitions. [2024-11-13 21:16:24,831 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 592 transitions. [2024-11-13 21:16:24,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:16:24,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:24,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:24,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:24,865 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:16:26,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:26,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 370 states and 593 transitions. [2024-11-13 21:16:26,358 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 593 transitions. [2024-11-13 21:16:26,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:16:26,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:26,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:26,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:26,398 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:16:27,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:27,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 364 states and 582 transitions. [2024-11-13 21:16:27,986 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 582 transitions. [2024-11-13 21:16:27,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:16:27,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:27,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:27,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:28,015 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:16:29,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:29,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 363 states and 574 transitions. [2024-11-13 21:16:29,600 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 574 transitions. [2024-11-13 21:16:29,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:16:29,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:29,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:29,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:29,630 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:16:31,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:31,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 361 states and 568 transitions. [2024-11-13 21:16:31,133 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 568 transitions. [2024-11-13 21:16:31,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:16:31,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:31,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:31,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:31,164 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 21:16:37,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:37,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 366 states and 575 transitions. [2024-11-13 21:16:37,587 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 575 transitions. [2024-11-13 21:16:37,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:16:37,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:37,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:37,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:37,612 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 21:16:39,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:39,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 367 states and 575 transitions. [2024-11-13 21:16:39,180 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 575 transitions. [2024-11-13 21:16:39,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:16:39,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:39,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:39,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:39,210 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:16:45,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:45,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 369 states and 579 transitions. [2024-11-13 21:16:45,789 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 579 transitions. [2024-11-13 21:16:45,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:16:45,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:45,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:45,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:45,808 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:16:49,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:49,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 371 states and 582 transitions. [2024-11-13 21:16:49,043 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 582 transitions. [2024-11-13 21:16:49,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:16:49,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:49,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:49,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:49,064 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:16:50,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:50,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 370 states and 580 transitions. [2024-11-13 21:16:50,892 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 580 transitions. [2024-11-13 21:16:50,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:16:50,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:50,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:50,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:50,925 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:16:52,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:52,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 369 states and 577 transitions. [2024-11-13 21:16:52,560 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 577 transitions. [2024-11-13 21:16:52,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:16:52,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:52,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:52,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:52,578 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:16:54,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:54,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 371 states and 579 transitions. [2024-11-13 21:16:54,508 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 579 transitions. [2024-11-13 21:16:54,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:16:54,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:54,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:54,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:56,007 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:03,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:03,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 376 states and 596 transitions. [2024-11-13 21:17:03,960 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 596 transitions. [2024-11-13 21:17:03,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:17:03,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:03,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:03,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:04,032 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:05,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:05,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 377 states and 596 transitions. [2024-11-13 21:17:05,988 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 596 transitions. [2024-11-13 21:17:05,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:17:05,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:05,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:05,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:06,006 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:17:07,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:07,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 378 states and 596 transitions. [2024-11-13 21:17:07,469 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 596 transitions. [2024-11-13 21:17:07,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:17:07,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:07,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:07,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:07,487 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:17:08,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:08,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 377 states and 594 transitions. [2024-11-13 21:17:08,494 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 594 transitions. [2024-11-13 21:17:08,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:17:08,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:08,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:08,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:08,512 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:17:15,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:15,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 382 states and 601 transitions. [2024-11-13 21:17:15,836 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 601 transitions. [2024-11-13 21:17:15,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:17:15,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:15,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:15,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:15,865 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:17:20,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:20,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 382 states and 600 transitions. [2024-11-13 21:17:20,815 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 600 transitions. [2024-11-13 21:17:20,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:17:20,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:20,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:20,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:20,844 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:17:22,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:22,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 383 states and 600 transitions. [2024-11-13 21:17:22,392 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 600 transitions. [2024-11-13 21:17:22,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:17:22,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:22,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:22,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:23,846 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:29,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:29,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 388 states and 621 transitions. [2024-11-13 21:17:29,484 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 621 transitions. [2024-11-13 21:17:29,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:17:29,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:29,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:29,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:29,591 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:33,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:33,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 391 states and 627 transitions. [2024-11-13 21:17:33,020 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 627 transitions. [2024-11-13 21:17:33,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:17:33,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:33,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:33,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:33,122 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:36,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:36,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 393 states and 631 transitions. [2024-11-13 21:17:36,977 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 631 transitions. [2024-11-13 21:17:36,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:17:36,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:36,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:36,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:37,087 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:39,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:39,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 394 states and 632 transitions. [2024-11-13 21:17:39,033 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 632 transitions. [2024-11-13 21:17:39,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:17:39,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:39,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:39,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:39,096 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:17:42,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:42,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 397 states and 634 transitions. [2024-11-13 21:17:42,972 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 634 transitions. [2024-11-13 21:17:42,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:17:42,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:42,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:42,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:43,074 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:44,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:44,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 398 states and 634 transitions. [2024-11-13 21:17:44,782 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 634 transitions. [2024-11-13 21:17:44,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:17:44,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:44,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:44,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:44,812 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:17:53,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:53,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 403 states and 642 transitions. [2024-11-13 21:17:53,652 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 642 transitions. [2024-11-13 21:17:53,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:17:53,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:53,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:53,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:53,696 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:17:56,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:56,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 405 states and 646 transitions. [2024-11-13 21:17:56,520 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 646 transitions. [2024-11-13 21:17:56,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:17:56,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:56,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:56,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:56,551 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:17:58,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:58,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 406 states and 646 transitions. [2024-11-13 21:17:58,547 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 646 transitions. [2024-11-13 21:17:58,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:17:58,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:58,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:58,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:58,577 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:18:04,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:04,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 407 states and 648 transitions. [2024-11-13 21:18:04,087 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 648 transitions. [2024-11-13 21:18:04,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:18:04,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:04,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:04,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:04,124 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:18:09,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:09,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 408 states and 655 transitions. [2024-11-13 21:18:09,401 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 655 transitions. [2024-11-13 21:18:09,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:18:09,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:09,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:09,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:09,434 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:18:12,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:12,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 409 states and 656 transitions. [2024-11-13 21:18:12,877 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 656 transitions. [2024-11-13 21:18:12,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:18:12,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:12,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:12,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:12,897 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 21:18:17,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:17,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 409 states and 654 transitions. [2024-11-13 21:18:17,992 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 654 transitions. [2024-11-13 21:18:17,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:18:17,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:17,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:18,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:18,021 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:18:21,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:21,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 410 states and 655 transitions. [2024-11-13 21:18:21,942 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 655 transitions. [2024-11-13 21:18:21,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:18:21,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:21,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:21,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:21,982 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:18:23,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:23,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 408 states and 646 transitions. [2024-11-13 21:18:23,763 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 646 transitions. [2024-11-13 21:18:23,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:18:23,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:23,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:23,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:23,792 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:18:25,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:25,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 406 states and 640 transitions. [2024-11-13 21:18:25,475 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 640 transitions. [2024-11-13 21:18:25,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:18:25,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:25,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:25,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:25,499 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:18:32,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:32,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 411 states and 647 transitions. [2024-11-13 21:18:32,603 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 647 transitions. [2024-11-13 21:18:32,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:18:32,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:32,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:32,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:32,626 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:18:34,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:34,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 412 states and 647 transitions. [2024-11-13 21:18:34,450 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 647 transitions. [2024-11-13 21:18:34,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:18:34,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:34,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:34,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:34,474 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:18:40,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:40,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 413 states and 649 transitions. [2024-11-13 21:18:40,420 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 649 transitions. [2024-11-13 21:18:40,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:18:40,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:40,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:40,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:40,450 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 21:18:44,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:44,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 415 states and 652 transitions. [2024-11-13 21:18:44,318 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 652 transitions. [2024-11-13 21:18:44,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:18:44,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:44,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:44,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:44,342 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:18:47,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:47,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 416 states and 653 transitions. [2024-11-13 21:18:47,979 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 653 transitions. [2024-11-13 21:18:47,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:18:47,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:47,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:47,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:48,007 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:18:49,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:49,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 414 states and 649 transitions. [2024-11-13 21:18:49,928 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 649 transitions. [2024-11-13 21:18:49,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:18:49,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:49,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:49,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:49,948 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:18:52,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:52,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 416 states and 651 transitions. [2024-11-13 21:18:52,036 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 651 transitions. [2024-11-13 21:18:52,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:18:52,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:52,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:52,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:53,713 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:03,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:03,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 421 states and 668 transitions. [2024-11-13 21:19:03,488 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 668 transitions. [2024-11-13 21:19:03,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:19:03,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:03,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:03,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:03,561 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:05,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:05,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 422 states and 668 transitions. [2024-11-13 21:19:05,798 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 668 transitions. [2024-11-13 21:19:05,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:19:05,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:05,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:05,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:05,819 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:19:07,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:07,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 423 states and 668 transitions. [2024-11-13 21:19:07,530 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 668 transitions. [2024-11-13 21:19:07,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:07,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:07,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:07,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:07,550 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:19:15,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:15,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 428 states and 675 transitions. [2024-11-13 21:19:15,457 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 675 transitions. [2024-11-13 21:19:15,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:15,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:15,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:15,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:15,485 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 21:19:21,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:21,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 428 states and 674 transitions. [2024-11-13 21:19:21,237 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 674 transitions. [2024-11-13 21:19:21,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:21,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:21,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:21,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:21,258 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:19:22,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:22,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 429 states and 674 transitions. [2024-11-13 21:19:22,914 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 674 transitions. [2024-11-13 21:19:22,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:22,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:22,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:22,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:24,492 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:31,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:31,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 434 states and 695 transitions. [2024-11-13 21:19:31,117 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 695 transitions. [2024-11-13 21:19:31,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:31,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:31,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:31,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:31,429 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:35,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:35,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 436 states and 697 transitions. [2024-11-13 21:19:35,329 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 697 transitions. [2024-11-13 21:19:35,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:35,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:35,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:35,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:35,623 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:40,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:40,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 439 states and 703 transitions. [2024-11-13 21:19:40,080 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 703 transitions. [2024-11-13 21:19:40,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:40,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:40,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:40,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:40,171 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:44,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:44,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 441 states and 706 transitions. [2024-11-13 21:19:44,348 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 706 transitions. [2024-11-13 21:19:44,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:44,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:44,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:44,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:44,382 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:19:46,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:46,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 443 states and 708 transitions. [2024-11-13 21:19:46,660 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 708 transitions. [2024-11-13 21:19:46,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:46,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:46,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:46,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:46,743 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:49,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:49,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 444 states and 709 transitions. [2024-11-13 21:19:49,012 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 709 transitions. [2024-11-13 21:19:49,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:49,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:49,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:49,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:49,065 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:19:51,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:51,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 445 states and 709 transitions. [2024-11-13 21:19:51,434 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 709 transitions. [2024-11-13 21:19:51,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:19:51,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:51,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:51,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:51,501 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:20:09,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:09,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 455 states and 723 transitions. [2024-11-13 21:20:09,503 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 723 transitions. [2024-11-13 21:20:09,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:20:09,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:09,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:09,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:09,558 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 21:20:13,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:13,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 457 states and 727 transitions. [2024-11-13 21:20:13,207 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 727 transitions. [2024-11-13 21:20:13,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:20:13,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:13,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:13,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:13,239 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:20:15,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:15,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 458 states and 727 transitions. [2024-11-13 21:20:15,249 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 727 transitions. [2024-11-13 21:20:15,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:20:15,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:15,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:15,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:15,288 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:20:17,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:17,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 459 states and 727 transitions. [2024-11-13 21:20:17,806 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 727 transitions. [2024-11-13 21:20:17,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:20:17,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:17,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:17,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:17,836 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:20:26,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:26,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 461 states and 731 transitions. [2024-11-13 21:20:26,287 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 731 transitions. [2024-11-13 21:20:26,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:20:26,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:26,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:26,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:26,356 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:20:33,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:33,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 462 states and 738 transitions. [2024-11-13 21:20:33,609 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 738 transitions. [2024-11-13 21:20:33,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:20:33,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:33,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:33,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:33,641 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 21:20:39,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:39,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 462 states and 736 transitions. [2024-11-13 21:20:39,540 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 736 transitions. [2024-11-13 21:20:39,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:20:39,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:39,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:39,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:39,593 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:20:43,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:43,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 463 states and 737 transitions. [2024-11-13 21:20:43,753 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 737 transitions. [2024-11-13 21:20:43,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:20:43,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:43,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:43,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:43,796 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:20:46,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:46,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 463 states and 736 transitions. [2024-11-13 21:20:46,013 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 736 transitions. [2024-11-13 21:20:46,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:20:46,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:46,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:46,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:46,057 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:20:48,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:48,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 461 states and 730 transitions. [2024-11-13 21:20:48,279 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 730 transitions. [2024-11-13 21:20:48,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:20:48,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:48,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:48,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:48,337 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:20:50,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:50,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 459 states and 721 transitions. [2024-11-13 21:20:50,490 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 721 transitions. [2024-11-13 21:20:50,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:20:50,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:50,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:50,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:50,531 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:20:58,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:58,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 464 states and 728 transitions. [2024-11-13 21:20:58,504 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 728 transitions. [2024-11-13 21:20:58,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:20:58,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:58,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:58,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:58,531 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:21:00,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:00,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 465 states and 728 transitions. [2024-11-13 21:21:00,723 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 728 transitions. [2024-11-13 21:21:00,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:21:00,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:00,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:00,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:00,749 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:21:07,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:07,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 466 states and 730 transitions. [2024-11-13 21:21:07,315 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 730 transitions. [2024-11-13 21:21:07,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:21:07,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:07,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:07,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:07,340 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 21:21:11,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:11,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 468 states and 733 transitions. [2024-11-13 21:21:11,722 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 733 transitions. [2024-11-13 21:21:11,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:21:11,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:11,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:11,751 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:21:15,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:15,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 469 states and 734 transitions. [2024-11-13 21:21:15,909 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 734 transitions. [2024-11-13 21:21:15,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:21:15,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:15,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:15,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:15,948 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:21:18,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:18,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 467 states and 730 transitions. [2024-11-13 21:21:18,052 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 730 transitions. [2024-11-13 21:21:18,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:21:18,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:18,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:18,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:18,085 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:21:20,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:20,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 469 states and 732 transitions. [2024-11-13 21:21:20,579 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 732 transitions. [2024-11-13 21:21:20,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:21:20,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:20,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:20,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:22,420 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:33,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:33,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 474 states and 749 transitions. [2024-11-13 21:21:33,229 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 749 transitions. [2024-11-13 21:21:33,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:21:33,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:33,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:33,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:33,328 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:35,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:35,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 475 states and 749 transitions. [2024-11-13 21:21:35,875 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 749 transitions. [2024-11-13 21:21:35,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:21:35,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:35,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:35,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:35,896 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:21:37,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:37,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 476 states and 749 transitions. [2024-11-13 21:21:37,746 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 749 transitions. [2024-11-13 21:21:37,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:21:37,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:37,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:37,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:37,767 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:21:46,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:46,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 481 states and 756 transitions. [2024-11-13 21:21:46,806 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 756 transitions. [2024-11-13 21:21:46,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:21:46,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:46,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:46,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:46,829 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 21:21:53,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:53,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 481 states and 755 transitions. [2024-11-13 21:21:53,466 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 755 transitions. [2024-11-13 21:21:53,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:21:53,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:53,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:53,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:53,488 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:21:55,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:55,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 482 states and 755 transitions. [2024-11-13 21:21:55,436 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 755 transitions. [2024-11-13 21:21:55,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:21:55,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:55,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:55,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:57,466 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:07,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:07,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 487 states and 773 transitions. [2024-11-13 21:22:07,602 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 773 transitions. [2024-11-13 21:22:07,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:22:07,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:07,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:07,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:07,649 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 21:22:10,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:10,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 489 states and 775 transitions. [2024-11-13 21:22:10,215 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 775 transitions. [2024-11-13 21:22:10,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:22:10,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:10,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:10,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:10,324 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:14,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:14,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 492 states and 785 transitions. [2024-11-13 21:22:14,700 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 785 transitions. [2024-11-13 21:22:14,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:22:14,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:14,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:14,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:14,793 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:19,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:19,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 494 states and 787 transitions. [2024-11-13 21:22:19,153 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 787 transitions. [2024-11-13 21:22:19,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:22:19,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:19,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:19,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:19,244 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:21,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:21,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 495 states and 788 transitions. [2024-11-13 21:22:21,800 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 788 transitions. [2024-11-13 21:22:21,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:22:21,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:21,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:21,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:21,839 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 21:22:24,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:24,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 496 states and 788 transitions. [2024-11-13 21:22:24,099 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 788 transitions. [2024-11-13 21:22:24,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:22:24,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:24,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:24,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:24,133 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:22:35,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:35,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 501 states and 795 transitions. [2024-11-13 21:22:35,519 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 795 transitions. [2024-11-13 21:22:35,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:22:35,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:35,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:35,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:35,565 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 21:22:39,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:39,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 503 states and 799 transitions. [2024-11-13 21:22:39,165 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 799 transitions. [2024-11-13 21:22:39,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:22:39,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:39,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:39,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:39,198 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:22:41,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:41,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 504 states and 799 transitions. [2024-11-13 21:22:41,456 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 799 transitions. [2024-11-13 21:22:41,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:22:41,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:41,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:41,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:41,489 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:22:50,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:50,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 506 states and 803 transitions. [2024-11-13 21:22:50,244 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 803 transitions. [2024-11-13 21:22:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:22:50,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:50,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:50,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:50,279 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 21:22:57,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:57,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 507 states and 810 transitions. [2024-11-13 21:22:57,294 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 810 transitions. [2024-11-13 21:22:57,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:22:57,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:57,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:57,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:57,327 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:22:59,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:59,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 507 states and 809 transitions. [2024-11-13 21:22:59,755 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 809 transitions. [2024-11-13 21:22:59,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:22:59,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:59,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:59,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:59,778 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 21:23:06,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:06,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 507 states and 807 transitions. [2024-11-13 21:23:06,408 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 807 transitions. [2024-11-13 21:23:06,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:23:06,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:06,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:06,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:06,441 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:23:08,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:08,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 505 states and 801 transitions. [2024-11-13 21:23:08,653 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 801 transitions. [2024-11-13 21:23:08,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:23:08,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:08,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:08,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:08,691 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 21:23:13,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:13,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 506 states and 802 transitions. [2024-11-13 21:23:13,312 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 802 transitions. [2024-11-13 21:23:13,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:23:13,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:13,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:13,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:13,358 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 21:23:15,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:15,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 504 states and 793 transitions. [2024-11-13 21:23:15,646 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 793 transitions. [2024-11-13 21:23:15,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:23:15,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:15,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:15,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:15,673 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked.