./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/init-4-n-u.c --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_e99a1f13-a3ba-4843-b5a0-803f68a14e34/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99a1f13-a3ba-4843-b5a0-803f68a14e34/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_e99a1f13-a3ba-4843-b5a0-803f68a14e34/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99a1f13-a3ba-4843-b5a0-803f68a14e34/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/init-4-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99a1f13-a3ba-4843-b5a0-803f68a14e34/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_e99a1f13-a3ba-4843-b5a0-803f68a14e34/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 7e1c46a3eec085decec4254bf9381483b25ba7b6541d5728ae52d1793b9b8c91 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:46:28,803 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:46:28,877 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99a1f13-a3ba-4843-b5a0-803f68a14e34/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 16:46:28,882 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:46:28,883 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:46:28,906 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:46:28,907 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:46:28,907 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:46:28,907 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:46:28,908 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:46:28,908 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:46:28,908 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:46:28,908 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:46:28,908 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:46:28,908 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:46:28,909 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:46:28,909 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:46:28,909 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:46:28,909 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:46:28,909 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:46:28,909 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 16:46:28,910 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:46:28,910 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:46:28,910 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:46:28,910 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:46:28,910 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:46:28,913 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:46:28,913 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:46:28,913 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:46:28,914 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:46:28,914 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:46:28,914 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:46:28,914 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:46:28,914 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:46:28,914 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:46:28,914 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_e99a1f13-a3ba-4843-b5a0-803f68a14e34/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 -> 7e1c46a3eec085decec4254bf9381483b25ba7b6541d5728ae52d1793b9b8c91 [2024-11-13 16:46:29,233 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:46:29,243 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:46:29,246 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:46:29,247 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:46:29,248 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:46:29,249 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99a1f13-a3ba-4843-b5a0-803f68a14e34/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-multidimensional/init-4-n-u.c Unable to find full path for "g++" [2024-11-13 16:46:31,224 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:46:31,486 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:46:31,489 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99a1f13-a3ba-4843-b5a0-803f68a14e34/sv-benchmarks/c/array-multidimensional/init-4-n-u.c [2024-11-13 16:46:31,496 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99a1f13-a3ba-4843-b5a0-803f68a14e34/bin/ukojak-verify-EEHR8qb7sm/data/1d6218ad5/c25f900a75a4457cbdd2dabfc9680ed6/FLAG09cbd7576 [2024-11-13 16:46:31,513 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99a1f13-a3ba-4843-b5a0-803f68a14e34/bin/ukojak-verify-EEHR8qb7sm/data/1d6218ad5/c25f900a75a4457cbdd2dabfc9680ed6 [2024-11-13 16:46:31,516 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:46:31,518 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:46:31,520 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:46:31,520 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:46:31,525 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:46:31,527 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:46:31" (1/1) ... [2024-11-13 16:46:31,528 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3545f2a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:31, skipping insertion in model container [2024-11-13 16:46:31,528 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:46:31" (1/1) ... [2024-11-13 16:46:31,546 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:46:31,785 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:46:31,800 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:46:31,834 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:46:31,855 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:46:31,856 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:31 WrapperNode [2024-11-13 16:46:31,856 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:46:31,857 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:46:31,857 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:46:31,858 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:46:31,869 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:31" (1/1) ... [2024-11-13 16:46:31,876 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:31" (1/1) ... [2024-11-13 16:46:31,904 INFO L138 Inliner]: procedures = 14, calls = 14, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 107 [2024-11-13 16:46:31,905 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:46:31,906 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:46:31,906 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:46:31,906 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:46:31,915 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:31" (1/1) ... [2024-11-13 16:46:31,916 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:31" (1/1) ... [2024-11-13 16:46:31,919 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:31" (1/1) ... [2024-11-13 16:46:31,923 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:31" (1/1) ... [2024-11-13 16:46:31,928 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:31" (1/1) ... [2024-11-13 16:46:31,937 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:31" (1/1) ... [2024-11-13 16:46:31,938 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:31" (1/1) ... [2024-11-13 16:46:31,939 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:31" (1/1) ... [2024-11-13 16:46:31,941 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:46:31,942 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:46:31,942 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:46:31,942 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:46:31,943 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:31" (1/1) ... [2024-11-13 16:46:31,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:46:31,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99a1f13-a3ba-4843-b5a0-803f68a14e34/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:46:31,986 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99a1f13-a3ba-4843-b5a0-803f68a14e34/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:46:31,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99a1f13-a3ba-4843-b5a0-803f68a14e34/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:46:32,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:46:32,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:46:32,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:46:32,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:46:32,027 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:46:32,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:46:32,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:46:32,027 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:46:32,102 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:46:32,104 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:46:32,369 INFO L? ?]: Removed 43 outVars from TransFormulas that were not future-live. [2024-11-13 16:46:32,371 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:46:32,433 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:46:32,433 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-13 16:46:32,434 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:46:32 BoogieIcfgContainer [2024-11-13 16:46:32,434 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:46:32,435 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:46:32,435 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:46:32,448 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:46:32,448 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:46:32" (1/1) ... [2024-11-13 16:46:32,459 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:46:32,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:32,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 42 states and 49 transitions. [2024-11-13 16:46:32,535 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 49 transitions. [2024-11-13 16:46:32,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:46:32,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:32,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:32,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:32,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:32,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:32,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 44 states and 54 transitions. [2024-11-13 16:46:32,948 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 54 transitions. [2024-11-13 16:46:32,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:46:32,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:32,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:32,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:33,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:33,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:33,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 45 states and 56 transitions. [2024-11-13 16:46:33,244 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 56 transitions. [2024-11-13 16:46:33,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:46:33,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:33,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:33,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:33,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:33,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:33,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 48 states and 64 transitions. [2024-11-13 16:46:33,754 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 64 transitions. [2024-11-13 16:46:33,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:46:33,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:33,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:33,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:33,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:33,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:33,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 50 states and 68 transitions. [2024-11-13 16:46:33,925 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 68 transitions. [2024-11-13 16:46:33,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:46:33,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:33,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:33,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:34,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:34,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:34,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 54 states and 79 transitions. [2024-11-13 16:46:34,786 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 79 transitions. [2024-11-13 16:46:34,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:46:34,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:34,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:34,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:34,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:34,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:34,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 55 states and 80 transitions. [2024-11-13 16:46:34,879 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 80 transitions. [2024-11-13 16:46:34,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:46:34,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:34,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:34,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:34,979 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:35,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:35,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 57 states and 84 transitions. [2024-11-13 16:46:35,126 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 84 transitions. [2024-11-13 16:46:35,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:46:35,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:35,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:35,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:35,206 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:46:35,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:35,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 62 states and 96 transitions. [2024-11-13 16:46:35,723 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 96 transitions. [2024-11-13 16:46:35,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:46:35,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:35,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:35,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:35,863 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 16:46:36,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:36,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 65 states and 102 transitions. [2024-11-13 16:46:36,294 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 102 transitions. [2024-11-13 16:46:36,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:46:36,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:36,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:36,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:36,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:46:36,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:36,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 66 states and 103 transitions. [2024-11-13 16:46:36,373 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 103 transitions. [2024-11-13 16:46:36,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:46:36,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:36,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:36,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:36,442 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:46:36,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:36,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 69 states and 108 transitions. [2024-11-13 16:46:36,917 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 108 transitions. [2024-11-13 16:46:36,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:46:36,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:36,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:36,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:37,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:46:37,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:37,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 71 states and 114 transitions. [2024-11-13 16:46:37,548 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 114 transitions. [2024-11-13 16:46:37,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:46:37,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:37,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:37,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:37,608 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:46:37,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:37,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 72 states and 115 transitions. [2024-11-13 16:46:37,842 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 115 transitions. [2024-11-13 16:46:37,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:46:37,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:37,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:37,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:37,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:46:39,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:39,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 81 states and 139 transitions. [2024-11-13 16:46:39,311 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 139 transitions. [2024-11-13 16:46:39,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:46:39,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:39,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:39,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:39,486 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:46:41,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:41,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 93 states and 170 transitions. [2024-11-13 16:46:41,890 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 170 transitions. [2024-11-13 16:46:41,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:46:41,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:41,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:41,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:41,950 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:46:42,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:42,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 99 states and 180 transitions. [2024-11-13 16:46:42,937 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 180 transitions. [2024-11-13 16:46:42,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:46:42,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:42,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:42,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:42,970 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:46:43,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:43,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 102 states and 187 transitions. [2024-11-13 16:46:43,507 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 187 transitions. [2024-11-13 16:46:43,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:46:43,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:43,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:43,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:43,542 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:46:43,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:43,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 104 states and 188 transitions. [2024-11-13 16:46:43,756 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 188 transitions. [2024-11-13 16:46:43,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:46:43,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:43,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:43,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:43,792 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:46:44,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:44,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 105 states and 191 transitions. [2024-11-13 16:46:44,023 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 191 transitions. [2024-11-13 16:46:44,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:46:44,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:44,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:44,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:44,075 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:46:44,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:44,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 102 states and 181 transitions. [2024-11-13 16:46:44,381 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 181 transitions. [2024-11-13 16:46:44,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:46:44,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:44,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:44,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:44,415 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:46:44,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:44,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 103 states and 181 transitions. [2024-11-13 16:46:44,436 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 181 transitions. [2024-11-13 16:46:44,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:46:44,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:44,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:44,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:44,469 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:46:44,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:44,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 104 states and 183 transitions. [2024-11-13 16:46:44,778 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 183 transitions. [2024-11-13 16:46:44,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:46:44,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:44,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:44,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:44,848 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:46:45,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:45,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 106 states and 184 transitions. [2024-11-13 16:46:45,123 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 184 transitions. [2024-11-13 16:46:45,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:46:45,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:45,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:45,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:45,162 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:46:45,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:45,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 108 states and 186 transitions. [2024-11-13 16:46:45,799 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 186 transitions. [2024-11-13 16:46:45,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:46:45,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:45,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:45,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:45,828 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:46:45,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:45,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 109 states and 187 transitions. [2024-11-13 16:46:45,855 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 187 transitions. [2024-11-13 16:46:45,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:46:45,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:45,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:45,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:45,895 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:46:46,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:46,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 112 states and 194 transitions. [2024-11-13 16:46:46,428 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 194 transitions. [2024-11-13 16:46:46,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:46:46,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:46,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:46,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:46,483 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:46:46,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:46,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 113 states and 195 transitions. [2024-11-13 16:46:46,790 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 195 transitions. [2024-11-13 16:46:46,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:46:46,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:46,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:46,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:46,846 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:46:47,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:47,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 115 states and 196 transitions. [2024-11-13 16:46:47,174 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 196 transitions. [2024-11-13 16:46:47,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:46:47,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:47,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:47,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:47,213 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:46:47,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:47,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 116 states and 196 transitions. [2024-11-13 16:46:47,405 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 196 transitions. [2024-11-13 16:46:47,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:46:47,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:47,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:47,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:47,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:46:50,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:50,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 132 states and 237 transitions. [2024-11-13 16:46:50,787 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 237 transitions. [2024-11-13 16:46:50,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:46:50,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:50,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:50,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:50,831 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:46:50,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:50,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 133 states and 237 transitions. [2024-11-13 16:46:50,867 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 237 transitions. [2024-11-13 16:46:50,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:46:50,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:50,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:50,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:50,912 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:46:51,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:51,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 135 states and 238 transitions. [2024-11-13 16:46:51,261 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 238 transitions. [2024-11-13 16:46:51,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:46:51,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:51,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:51,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:51,428 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:46:52,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:52,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 141 states and 258 transitions. [2024-11-13 16:46:52,834 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 258 transitions. [2024-11-13 16:46:52,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:46:52,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:52,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:52,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:52,880 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:46:55,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:55,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 154 states and 283 transitions. [2024-11-13 16:46:55,571 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 283 transitions. [2024-11-13 16:46:55,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:46:55,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:55,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:55,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:55,610 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:46:55,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:55,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 155 states and 285 transitions. [2024-11-13 16:46:55,646 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 285 transitions. [2024-11-13 16:46:55,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:46:55,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:55,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:55,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:55,711 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:46:56,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:56,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 156 states and 286 transitions. [2024-11-13 16:46:56,137 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 286 transitions. [2024-11-13 16:46:56,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:46:56,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:56,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:56,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:56,287 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:46:57,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:57,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 163 states and 306 transitions. [2024-11-13 16:46:57,951 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 306 transitions. [2024-11-13 16:46:57,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:46:57,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:57,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:57,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:57,990 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:46:58,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:58,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 165 states and 307 transitions. [2024-11-13 16:46:58,474 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 307 transitions. [2024-11-13 16:46:58,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:46:58,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:58,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:58,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:58,509 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:46:58,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:58,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 167 states and 308 transitions. [2024-11-13 16:46:58,972 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 308 transitions. [2024-11-13 16:46:58,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:46:58,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:58,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:58,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:59,019 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:46:59,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:59,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 169 states and 309 transitions. [2024-11-13 16:46:59,641 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 309 transitions. [2024-11-13 16:46:59,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:46:59,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:59,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:59,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:59,705 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:47:00,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:00,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 171 states and 310 transitions. [2024-11-13 16:47:00,142 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 310 transitions. [2024-11-13 16:47:00,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:47:00,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:00,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:00,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:00,183 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:47:00,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:00,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 173 states and 314 transitions. [2024-11-13 16:47:00,930 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 314 transitions. [2024-11-13 16:47:00,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:47:00,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:00,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:00,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:00,968 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:47:01,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:01,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 174 states and 315 transitions. [2024-11-13 16:47:01,453 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 315 transitions. [2024-11-13 16:47:01,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:47:01,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:01,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:01,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:01,505 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:47:01,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:01,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 175 states and 317 transitions. [2024-11-13 16:47:01,848 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 317 transitions. [2024-11-13 16:47:01,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:47:01,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:01,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:01,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:01,876 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:47:03,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:03,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 181 states and 330 transitions. [2024-11-13 16:47:03,604 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 330 transitions. [2024-11-13 16:47:03,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:47:03,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:03,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:03,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:03,638 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:47:04,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:04,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 184 states and 336 transitions. [2024-11-13 16:47:04,631 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 336 transitions. [2024-11-13 16:47:04,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:47:04,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:04,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:04,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:04,678 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:47:05,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:05,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 185 states and 338 transitions. [2024-11-13 16:47:05,105 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 338 transitions. [2024-11-13 16:47:05,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:47:05,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:05,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:05,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:05,139 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:47:07,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:07,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 195 states and 361 transitions. [2024-11-13 16:47:07,833 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 361 transitions. [2024-11-13 16:47:07,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:47:07,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:07,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:07,879 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:47:08,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:08,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 196 states and 364 transitions. [2024-11-13 16:47:08,272 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 364 transitions. [2024-11-13 16:47:08,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:47:08,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:08,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:08,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:08,319 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:47:10,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:10,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 201 states and 370 transitions. [2024-11-13 16:47:10,027 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 370 transitions. [2024-11-13 16:47:10,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:47:10,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:10,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:10,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:10,075 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:47:10,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:10,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 203 states and 371 transitions. [2024-11-13 16:47:10,531 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 371 transitions. [2024-11-13 16:47:10,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:47:10,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:10,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:10,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:10,561 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:47:11,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:11,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 206 states and 379 transitions. [2024-11-13 16:47:11,523 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 379 transitions. [2024-11-13 16:47:11,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:47:11,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:11,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:11,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:11,585 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:47:11,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:11,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 207 states and 379 transitions. [2024-11-13 16:47:11,828 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 379 transitions. [2024-11-13 16:47:11,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:47:11,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:11,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:11,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:11,862 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:47:11,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:11,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 208 states and 379 transitions. [2024-11-13 16:47:11,898 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 379 transitions. [2024-11-13 16:47:11,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:47:11,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:11,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:11,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:11,925 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:47:12,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:12,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 209 states and 381 transitions. [2024-11-13 16:47:12,454 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 381 transitions. [2024-11-13 16:47:12,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:47:12,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:12,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:12,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:12,492 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:47:13,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:13,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 211 states and 385 transitions. [2024-11-13 16:47:13,006 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 385 transitions. [2024-11-13 16:47:13,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:47:13,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:13,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:13,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:13,040 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:47:13,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:13,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 213 states and 388 transitions. [2024-11-13 16:47:13,496 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 388 transitions. [2024-11-13 16:47:13,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:47:13,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:13,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:13,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:13,529 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:47:13,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:13,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 214 states and 388 transitions. [2024-11-13 16:47:13,567 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 388 transitions. [2024-11-13 16:47:13,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:47:13,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:13,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:13,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:13,598 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:47:14,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:14,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 216 states and 389 transitions. [2024-11-13 16:47:14,146 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 389 transitions. [2024-11-13 16:47:14,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:47:14,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:14,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:14,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:14,185 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:47:15,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:15,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 218 states and 391 transitions. [2024-11-13 16:47:15,197 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 391 transitions. [2024-11-13 16:47:15,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:47:15,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:15,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:15,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:15,239 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:47:15,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:15,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 219 states and 394 transitions. [2024-11-13 16:47:15,687 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 394 transitions. [2024-11-13 16:47:15,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:47:15,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:15,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:15,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:15,725 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:47:16,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:16,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 220 states and 395 transitions. [2024-11-13 16:47:16,285 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 395 transitions. [2024-11-13 16:47:16,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:47:16,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:16,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:16,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:16,314 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:47:16,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:16,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 222 states and 396 transitions. [2024-11-13 16:47:16,915 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 396 transitions. [2024-11-13 16:47:16,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:47:16,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:16,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:16,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:16,964 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:47:17,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:17,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 223 states and 396 transitions. [2024-11-13 16:47:17,250 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 396 transitions. [2024-11-13 16:47:17,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:47:17,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:17,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:17,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:17,287 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:47:20,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:20,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 232 states and 413 transitions. [2024-11-13 16:47:20,329 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 413 transitions. [2024-11-13 16:47:20,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:47:20,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:20,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:20,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:20,373 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:47:20,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:20,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 233 states and 413 transitions. [2024-11-13 16:47:20,426 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 413 transitions. [2024-11-13 16:47:20,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:47:20,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:20,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:20,466 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:47:20,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:20,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 235 states and 414 transitions. [2024-11-13 16:47:20,998 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 414 transitions. [2024-11-13 16:47:20,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:47:20,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:20,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:21,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:21,322 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:47:24,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:24,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 240 states and 434 transitions. [2024-11-13 16:47:24,246 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 434 transitions. [2024-11-13 16:47:24,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:47:24,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:24,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:24,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:24,280 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:47:27,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:27,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 249 states and 452 transitions. [2024-11-13 16:47:27,389 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 452 transitions. [2024-11-13 16:47:27,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:47:27,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:27,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:27,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:27,432 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:47:28,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:28,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 250 states and 453 transitions. [2024-11-13 16:47:28,108 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 453 transitions. [2024-11-13 16:47:28,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:47:28,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:28,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:28,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:28,155 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:47:28,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:28,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 251 states and 454 transitions. [2024-11-13 16:47:28,674 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 454 transitions. [2024-11-13 16:47:28,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:47:28,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:28,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:28,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:29,203 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:47:40,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:40,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 280 states and 522 transitions. [2024-11-13 16:47:40,151 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 522 transitions. [2024-11-13 16:47:40,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:47:40,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:40,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:40,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:40,181 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 16:47:40,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:40,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 282 states and 523 transitions. [2024-11-13 16:47:40,958 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 523 transitions. [2024-11-13 16:47:40,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:47:40,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:40,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:40,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:41,010 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 16:47:41,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:41,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 284 states and 524 transitions. [2024-11-13 16:47:41,779 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 524 transitions. [2024-11-13 16:47:41,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:47:41,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:41,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:41,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:41,825 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 16:47:42,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:42,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 286 states and 525 transitions. [2024-11-13 16:47:42,505 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 525 transitions. [2024-11-13 16:47:42,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:47:42,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:42,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:42,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:42,545 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 16:47:43,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:43,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 288 states and 526 transitions. [2024-11-13 16:47:43,160 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 526 transitions. [2024-11-13 16:47:43,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:47:43,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:43,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:43,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:43,191 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:47:44,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:44,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 291 states and 532 transitions. [2024-11-13 16:47:44,583 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 532 transitions. [2024-11-13 16:47:44,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:47:44,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:44,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:44,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:44,617 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:47:45,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:45,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 292 states and 533 transitions. [2024-11-13 16:47:45,269 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 533 transitions. [2024-11-13 16:47:45,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:47:45,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:45,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:45,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:45,296 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 16:47:47,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:47,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 298 states and 545 transitions. [2024-11-13 16:47:47,239 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 545 transitions. [2024-11-13 16:47:47,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:47:47,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:47,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:47,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:47,265 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:47:58,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:58,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 324 states and 597 transitions. [2024-11-13 16:47:58,551 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 597 transitions. [2024-11-13 16:47:58,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:47:58,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:58,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:58,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:58,582 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 16:48:01,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:01,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 329 states and 607 transitions. [2024-11-13 16:48:01,094 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 607 transitions. [2024-11-13 16:48:01,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:48:01,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:01,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:01,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:01,125 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 16:48:01,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:01,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 331 states and 608 transitions. [2024-11-13 16:48:01,861 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 608 transitions. [2024-11-13 16:48:01,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:48:01,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:01,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:01,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:01,887 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 16:48:02,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:02,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 333 states and 609 transitions. [2024-11-13 16:48:02,571 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 609 transitions. [2024-11-13 16:48:02,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:48:02,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:02,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:02,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:02,594 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 16:48:03,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:03,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 335 states and 610 transitions. [2024-11-13 16:48:03,365 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 610 transitions. [2024-11-13 16:48:03,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:48:03,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:03,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:03,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:03,394 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 16:48:04,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:04,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 337 states and 611 transitions. [2024-11-13 16:48:04,201 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 611 transitions. [2024-11-13 16:48:04,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:48:04,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:04,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:04,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:04,231 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:48:05,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:05,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 339 states and 616 transitions. [2024-11-13 16:48:05,432 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 616 transitions. [2024-11-13 16:48:05,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:48:05,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:05,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:05,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:05,466 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:48:08,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:08,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 346 states and 636 transitions. [2024-11-13 16:48:08,826 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 636 transitions. [2024-11-13 16:48:08,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:48:08,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:08,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:08,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:08,860 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:48:13,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:13,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 354 states and 657 transitions. [2024-11-13 16:48:13,446 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 657 transitions. [2024-11-13 16:48:13,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:48:13,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:13,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:13,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:13,478 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:48:15,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:15,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 357 states and 664 transitions. [2024-11-13 16:48:15,314 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 664 transitions. [2024-11-13 16:48:15,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:48:15,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:15,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:15,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:15,345 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 16:48:17,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:17,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 361 states and 668 transitions. [2024-11-13 16:48:17,036 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 668 transitions. [2024-11-13 16:48:17,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:48:17,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:17,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:17,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:17,067 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:48:17,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:17,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 362 states and 670 transitions. [2024-11-13 16:48:17,857 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 670 transitions. [2024-11-13 16:48:17,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:48:17,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:17,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:17,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:17,879 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:48:18,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:18,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 363 states and 673 transitions. [2024-11-13 16:48:18,504 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 673 transitions. [2024-11-13 16:48:18,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:48:18,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:18,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:18,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:18,534 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 16:48:20,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:20,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 368 states and 678 transitions. [2024-11-13 16:48:20,126 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 678 transitions. [2024-11-13 16:48:20,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:48:20,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:20,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:20,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:20,162 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:48:21,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:21,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 371 states and 682 transitions. [2024-11-13 16:48:21,970 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 682 transitions. [2024-11-13 16:48:21,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:48:21,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:21,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:21,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:22,010 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:48:22,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:22,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 373 states and 687 transitions. [2024-11-13 16:48:22,065 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 687 transitions. [2024-11-13 16:48:22,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:48:22,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:22,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:22,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:22,199 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:48:25,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:25,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 377 states and 695 transitions. [2024-11-13 16:48:25,059 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 695 transitions. [2024-11-13 16:48:25,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:48:25,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:25,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:25,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:25,090 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:48:28,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:28,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 383 states and 708 transitions. [2024-11-13 16:48:28,286 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 708 transitions. [2024-11-13 16:48:28,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:48:28,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:28,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:28,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:28,424 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:48:29,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:29,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 385 states and 709 transitions. [2024-11-13 16:48:29,244 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 709 transitions. [2024-11-13 16:48:29,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:48:29,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:29,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:29,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:29,282 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:48:30,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:30,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 387 states and 710 transitions. [2024-11-13 16:48:30,168 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 710 transitions. [2024-11-13 16:48:30,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:48:30,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:30,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:30,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:30,201 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:48:31,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:31,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 389 states and 711 transitions. [2024-11-13 16:48:31,067 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 711 transitions. [2024-11-13 16:48:31,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:48:31,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:31,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:31,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:31,102 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:48:31,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:31,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 391 states and 712 transitions. [2024-11-13 16:48:31,918 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 712 transitions. [2024-11-13 16:48:31,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:48:31,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:31,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:31,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:31,946 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 16:48:33,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:33,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 394 states and 717 transitions. [2024-11-13 16:48:33,548 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 717 transitions. [2024-11-13 16:48:33,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:48:33,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:33,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:33,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:33,588 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 16:48:34,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:34,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 397 states and 722 transitions. [2024-11-13 16:48:34,984 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 722 transitions. [2024-11-13 16:48:34,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:48:34,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:34,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:34,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:35,006 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 16:48:35,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:35,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 399 states and 723 transitions. [2024-11-13 16:48:35,751 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 723 transitions. [2024-11-13 16:48:35,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:48:35,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:35,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:35,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:35,773 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 16:48:36,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:36,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 400 states and 726 transitions. [2024-11-13 16:48:36,430 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 726 transitions. [2024-11-13 16:48:36,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:48:36,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:36,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:36,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:36,460 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 16:48:37,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:37,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 401 states and 729 transitions. [2024-11-13 16:48:37,240 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 729 transitions. [2024-11-13 16:48:37,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:48:37,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:37,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:37,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:37,260 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 16:48:37,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:37,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 402 states and 731 transitions. [2024-11-13 16:48:37,996 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 731 transitions. [2024-11-13 16:48:37,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:48:37,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:37,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:38,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:38,024 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 16:48:38,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:38,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 403 states and 731 transitions. [2024-11-13 16:48:38,162 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 731 transitions. [2024-11-13 16:48:38,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:48:38,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:38,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:38,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:38,195 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:48:38,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:38,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 405 states and 735 transitions. [2024-11-13 16:48:38,228 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 735 transitions. [2024-11-13 16:48:38,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:48:38,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:38,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:38,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:38,267 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 16:48:39,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:39,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 406 states and 737 transitions. [2024-11-13 16:48:39,219 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 737 transitions. [2024-11-13 16:48:39,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:48:39,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:39,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:39,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:39,258 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:48:40,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:40,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 410 states and 748 transitions. [2024-11-13 16:48:40,569 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 748 transitions. [2024-11-13 16:48:40,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:48:40,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:40,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:40,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:40,613 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 16:48:41,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:41,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 412 states and 749 transitions. [2024-11-13 16:48:41,426 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 749 transitions. [2024-11-13 16:48:41,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:48:41,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:41,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:41,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:41,451 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 16:48:42,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:42,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 414 states and 750 transitions. [2024-11-13 16:48:42,172 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 750 transitions. [2024-11-13 16:48:42,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:48:42,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:42,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:42,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:42,214 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 16:48:43,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:43,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 417 states and 757 transitions. [2024-11-13 16:48:43,946 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 757 transitions. [2024-11-13 16:48:43,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:48:43,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:43,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:43,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:43,980 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 16:48:44,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:44,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 419 states and 758 transitions. [2024-11-13 16:48:44,761 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 758 transitions. [2024-11-13 16:48:44,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:48:44,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:44,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:44,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:44,784 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 16:48:46,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:46,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 421 states and 760 transitions. [2024-11-13 16:48:46,479 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 760 transitions. [2024-11-13 16:48:46,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:48:46,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:46,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:46,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:46,500 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 16:48:48,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:48,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 423 states and 763 transitions. [2024-11-13 16:48:48,066 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 763 transitions. [2024-11-13 16:48:48,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:48:48,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:48,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:48,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:48,097 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 16:48:49,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:49,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 424 states and 764 transitions. [2024-11-13 16:48:49,022 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 764 transitions. [2024-11-13 16:48:49,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:48:49,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:49,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:49,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:49,045 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 16:48:50,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:50,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 425 states and 764 transitions. [2024-11-13 16:48:50,020 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 764 transitions. [2024-11-13 16:48:50,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:48:50,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:50,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:50,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:50,057 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 16:48:51,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:51,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 428 states and 769 transitions. [2024-11-13 16:48:51,714 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 769 transitions. [2024-11-13 16:48:51,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:48:51,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:51,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:51,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:51,753 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 16:48:52,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:52,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 429 states and 772 transitions. [2024-11-13 16:48:52,510 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 772 transitions. [2024-11-13 16:48:52,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:48:52,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:52,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:52,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:52,949 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:48:59,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:59,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 439 states and 812 transitions. [2024-11-13 16:48:59,254 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 812 transitions. [2024-11-13 16:48:59,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:48:59,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:59,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:59,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:59,280 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:48:59,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:59,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 440 states and 813 transitions. [2024-11-13 16:48:59,302 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 813 transitions. [2024-11-13 16:48:59,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:48:59,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:59,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:59,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:59,337 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:49:03,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:03,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 448 states and 827 transitions. [2024-11-13 16:49:03,147 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 827 transitions. [2024-11-13 16:49:03,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:49:03,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:03,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:03,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:03,184 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 16:49:06,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:06,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 454 states and 839 transitions. [2024-11-13 16:49:06,131 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 839 transitions. [2024-11-13 16:49:06,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:49:06,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:06,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:06,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:06,153 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 16:49:07,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:07,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 456 states and 840 transitions. [2024-11-13 16:49:07,003 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 840 transitions. [2024-11-13 16:49:07,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:49:07,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:07,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:07,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:07,042 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 16:49:07,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:07,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 457 states and 840 transitions. [2024-11-13 16:49:07,511 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 840 transitions. [2024-11-13 16:49:07,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:49:07,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:07,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:07,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:07,535 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 16:49:07,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:07,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 458 states and 840 transitions. [2024-11-13 16:49:07,989 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 840 transitions. [2024-11-13 16:49:07,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:49:07,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:07,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:08,013 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 16:49:08,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:08,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 460 states and 841 transitions. [2024-11-13 16:49:08,814 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 841 transitions. [2024-11-13 16:49:08,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:49:08,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:08,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:08,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:08,838 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:49:13,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:13,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 468 states and 855 transitions. [2024-11-13 16:49:13,340 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 855 transitions. [2024-11-13 16:49:13,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:49:13,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:13,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:13,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:13,363 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:49:17,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:17,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 477 states and 870 transitions. [2024-11-13 16:49:17,402 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 870 transitions. [2024-11-13 16:49:17,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:49:17,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:17,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:17,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:17,445 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:49:17,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:17,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 479 states and 874 transitions. [2024-11-13 16:49:17,479 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 874 transitions. [2024-11-13 16:49:17,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:49:17,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:17,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:17,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:17,501 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:49:17,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:17,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 484 states and 886 transitions. [2024-11-13 16:49:17,546 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 886 transitions. [2024-11-13 16:49:17,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:49:17,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:17,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:17,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:17,590 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 16:49:17,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:17,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 485 states and 886 transitions. [2024-11-13 16:49:17,672 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 886 transitions. [2024-11-13 16:49:17,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:49:17,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:17,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:17,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:17,716 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 16:49:17,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:17,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 486 states and 886 transitions. [2024-11-13 16:49:17,813 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 886 transitions. [2024-11-13 16:49:17,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:49:17,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:17,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:17,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:18,085 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 16:49:19,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:19,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 488 states and 887 transitions. [2024-11-13 16:49:19,044 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 887 transitions. [2024-11-13 16:49:19,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:49:19,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:19,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:19,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:19,074 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 16:49:20,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:20,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 490 states and 888 transitions. [2024-11-13 16:49:20,033 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 888 transitions. [2024-11-13 16:49:20,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:49:20,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:20,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:20,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:20,060 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:49:24,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:24,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 498 states and 902 transitions. [2024-11-13 16:49:24,248 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 902 transitions. [2024-11-13 16:49:24,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:49:24,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:24,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:24,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:24,278 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:49:29,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:29,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 507 states and 917 transitions. [2024-11-13 16:49:29,640 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 917 transitions. [2024-11-13 16:49:29,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:49:29,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:29,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:29,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:29,699 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:49:31,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:31,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 510 states and 925 transitions. [2024-11-13 16:49:31,826 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 925 transitions. [2024-11-13 16:49:31,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:49:31,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:31,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:31,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:31,857 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:49:32,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:32,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 511 states and 928 transitions. [2024-11-13 16:49:32,713 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 928 transitions. [2024-11-13 16:49:32,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:49:32,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:32,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:32,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:32,735 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:49:33,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:33,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 512 states and 929 transitions. [2024-11-13 16:49:33,157 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 929 transitions. [2024-11-13 16:49:33,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:49:33,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:33,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:33,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:33,180 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:49:33,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:33,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 515 states and 935 transitions. [2024-11-13 16:49:33,217 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 935 transitions. [2024-11-13 16:49:33,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:49:33,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:33,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:33,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:33,243 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:49:33,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:33,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 516 states and 936 transitions. [2024-11-13 16:49:33,273 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 936 transitions. [2024-11-13 16:49:33,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:49:33,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:33,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:33,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:33,307 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:49:40,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:40,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 525 states and 951 transitions. [2024-11-13 16:49:40,158 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 951 transitions. [2024-11-13 16:49:40,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:49:40,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:40,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:40,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:40,184 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:49:45,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:45,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 534 states and 966 transitions. [2024-11-13 16:49:45,226 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 966 transitions. [2024-11-13 16:49:45,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:49:45,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:45,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:45,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:45,662 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:49:55,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:55,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 548 states and 1011 transitions. [2024-11-13 16:49:55,915 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1011 transitions. [2024-11-13 16:49:55,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:49:55,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:55,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:55,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:55,948 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 16:49:56,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:56,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 549 states and 1011 transitions. [2024-11-13 16:49:56,961 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1011 transitions. [2024-11-13 16:49:56,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:49:56,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:56,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:56,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:56,988 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 16:49:59,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:59,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 552 states and 1017 transitions. [2024-11-13 16:49:59,536 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1017 transitions. [2024-11-13 16:49:59,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:49:59,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:59,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:59,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:59,578 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 16:50:00,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:00,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 553 states and 1020 transitions. [2024-11-13 16:50:00,606 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1020 transitions. [2024-11-13 16:50:00,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:50:00,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:00,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:00,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:00,640 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:50:01,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:01,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 555 states and 1021 transitions. [2024-11-13 16:50:01,978 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1021 transitions. [2024-11-13 16:50:01,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:50:01,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:01,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:01,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:02,004 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:50:03,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:03,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 557 states and 1022 transitions. [2024-11-13 16:50:03,414 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1022 transitions. [2024-11-13 16:50:03,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:50:03,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:03,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:03,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:03,446 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:50:04,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:04,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 559 states and 1023 transitions. [2024-11-13 16:50:04,602 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1023 transitions. [2024-11-13 16:50:04,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:50:04,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:04,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:04,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:04,652 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:50:05,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:05,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 561 states and 1024 transitions. [2024-11-13 16:50:05,756 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1024 transitions. [2024-11-13 16:50:05,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:50:05,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:05,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:05,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:05,805 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:50:07,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:07,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 563 states and 1025 transitions. [2024-11-13 16:50:07,166 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1025 transitions. [2024-11-13 16:50:07,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:50:07,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:07,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:07,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:07,214 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:50:08,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:08,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 565 states and 1026 transitions. [2024-11-13 16:50:08,610 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1026 transitions. [2024-11-13 16:50:08,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:50:08,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:08,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:08,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:08,655 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:50:10,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:10,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 567 states and 1027 transitions. [2024-11-13 16:50:10,106 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1027 transitions. [2024-11-13 16:50:10,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:50:10,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:10,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:10,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:10,318 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:50:11,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:11,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 569 states and 1028 transitions. [2024-11-13 16:50:11,632 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1028 transitions. [2024-11-13 16:50:11,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:50:11,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:11,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:11,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:11,684 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 16:50:19,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:19,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 578 states and 1043 transitions. [2024-11-13 16:50:19,400 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1043 transitions. [2024-11-13 16:50:19,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:50:19,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:19,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:19,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:19,460 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 16:50:24,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:24,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 587 states and 1058 transitions. [2024-11-13 16:50:24,874 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1058 transitions. [2024-11-13 16:50:24,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:50:24,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:24,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:24,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:24,913 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 16:50:25,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:25,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 588 states and 1058 transitions. [2024-11-13 16:50:25,736 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1058 transitions. [2024-11-13 16:50:25,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:50:25,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:25,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:25,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:25,760 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 16:50:26,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:26,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 590 states and 1059 transitions. [2024-11-13 16:50:26,684 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1059 transitions. [2024-11-13 16:50:26,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:50:26,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:26,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:26,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:26,707 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 16:50:36,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:36,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 603 states and 1095 transitions. [2024-11-13 16:50:36,346 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1095 transitions. [2024-11-13 16:50:36,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:50:36,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:36,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:36,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:36,378 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:50:37,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:37,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 605 states and 1096 transitions. [2024-11-13 16:50:37,939 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1096 transitions. [2024-11-13 16:50:37,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:50:37,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:37,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:37,974 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:50:39,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:39,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 607 states and 1097 transitions. [2024-11-13 16:50:39,330 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1097 transitions. [2024-11-13 16:50:39,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:50:39,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:39,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:39,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:39,378 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:50:40,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:40,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 609 states and 1098 transitions. [2024-11-13 16:50:40,736 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1098 transitions. [2024-11-13 16:50:40,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:50:40,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:40,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:40,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:40,775 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:50:41,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:41,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 611 states and 1099 transitions. [2024-11-13 16:50:41,936 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1099 transitions. [2024-11-13 16:50:41,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:50:41,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:41,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:41,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:41,965 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 16:50:42,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:42,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 612 states and 1099 transitions. [2024-11-13 16:50:42,596 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1099 transitions. [2024-11-13 16:50:42,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:50:42,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:42,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:42,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:42,629 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 16:50:43,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:43,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 614 states and 1100 transitions. [2024-11-13 16:50:43,796 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1100 transitions. [2024-11-13 16:50:43,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:50:43,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:43,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:43,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:43,823 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 16:50:45,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:45,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 616 states and 1103 transitions. [2024-11-13 16:50:45,050 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1103 transitions. [2024-11-13 16:50:45,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:50:45,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:45,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:45,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:45,091 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 16:50:46,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:46,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 618 states and 1106 transitions. [2024-11-13 16:50:46,099 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1106 transitions. [2024-11-13 16:50:46,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:50:46,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:46,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:46,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:46,124 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 16:50:47,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:47,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 620 states and 1107 transitions. [2024-11-13 16:50:47,210 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1107 transitions. [2024-11-13 16:50:47,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:50:47,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:47,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:47,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:47,249 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 16:50:48,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:48,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 622 states and 1108 transitions. [2024-11-13 16:50:48,309 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1108 transitions. [2024-11-13 16:50:48,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:50:48,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:48,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:48,377 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 66 proven. 12 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:50:49,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:49,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 623 states and 1110 transitions. [2024-11-13 16:50:49,983 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1110 transitions. [2024-11-13 16:50:49,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:50:49,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:49,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:49,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:50,021 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 16:50:59,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:59,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 635 states and 1135 transitions. [2024-11-13 16:50:59,877 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1135 transitions. [2024-11-13 16:50:59,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:50:59,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:59,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:59,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:59,904 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 68 proven. 13 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:51:01,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:01,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 636 states and 1135 transitions. [2024-11-13 16:51:01,178 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1135 transitions. [2024-11-13 16:51:01,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:51:01,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:01,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:01,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:01,207 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 16:51:02,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:02,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 638 states and 1136 transitions. [2024-11-13 16:51:02,933 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1136 transitions. [2024-11-13 16:51:02,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:51:02,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:02,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:02,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:02,982 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 16:51:04,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:04,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 640 states and 1137 transitions. [2024-11-13 16:51:04,532 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1137 transitions. [2024-11-13 16:51:04,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:51:04,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:04,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:04,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:04,576 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 16:51:05,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:05,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 642 states and 1138 transitions. [2024-11-13 16:51:05,861 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1138 transitions. [2024-11-13 16:51:05,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:51:05,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:05,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:05,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:05,894 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 16:51:07,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:07,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 644 states and 1139 transitions. [2024-11-13 16:51:07,093 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1139 transitions. [2024-11-13 16:51:07,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:51:07,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:07,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:07,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:07,117 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 16:51:08,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:08,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 646 states and 1140 transitions. [2024-11-13 16:51:08,236 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1140 transitions. [2024-11-13 16:51:08,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:51:08,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:08,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:08,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:08,267 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 16:51:09,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:09,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 648 states and 1141 transitions. [2024-11-13 16:51:09,317 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1141 transitions. [2024-11-13 16:51:09,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:51:09,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:09,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:09,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:09,346 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 16:51:10,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:10,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 650 states and 1142 transitions. [2024-11-13 16:51:10,660 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1142 transitions. [2024-11-13 16:51:10,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:51:10,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:10,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:10,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:10,704 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 16:51:11,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:11,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 652 states and 1143 transitions. [2024-11-13 16:51:11,823 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1143 transitions. [2024-11-13 16:51:11,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:51:11,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:11,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:11,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:11,847 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 16:51:17,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:17,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 658 states and 1160 transitions. [2024-11-13 16:51:17,955 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1160 transitions. [2024-11-13 16:51:17,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:51:17,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:17,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:17,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:18,005 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 16:51:22,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:22,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 665 states and 1169 transitions. [2024-11-13 16:51:22,659 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1169 transitions. [2024-11-13 16:51:22,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:51:22,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:22,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:22,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:22,684 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 16:51:28,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:28,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 671 states and 1186 transitions. [2024-11-13 16:51:28,212 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1186 transitions. [2024-11-13 16:51:28,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:51:28,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:28,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:28,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:28,240 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 16:51:32,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:32,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 676 states and 1193 transitions. [2024-11-13 16:51:32,558 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1193 transitions. [2024-11-13 16:51:32,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:51:32,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:32,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:32,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:32,583 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 16:51:35,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:35,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 679 states and 1201 transitions. [2024-11-13 16:51:35,446 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1201 transitions. [2024-11-13 16:51:35,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:51:35,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:35,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:35,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:35,471 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 16:51:36,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:36,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 680 states and 1204 transitions. [2024-11-13 16:51:36,591 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1204 transitions. [2024-11-13 16:51:36,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:51:36,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:36,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:36,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:36,616 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 16:51:37,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:37,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 681 states and 1204 transitions. [2024-11-13 16:51:37,636 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1204 transitions. [2024-11-13 16:51:37,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:51:37,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:37,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:37,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:37,665 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 16:51:39,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:39,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 682 states and 1204 transitions. [2024-11-13 16:51:39,042 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1204 transitions. [2024-11-13 16:51:39,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:51:39,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:39,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:39,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:39,076 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 16:51:41,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:41,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 684 states and 1209 transitions. [2024-11-13 16:51:41,381 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1209 transitions. [2024-11-13 16:51:41,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:51:41,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:41,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:41,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:41,420 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 16:51:45,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:45,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 687 states and 1214 transitions. [2024-11-13 16:51:45,058 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1214 transitions. [2024-11-13 16:51:45,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:51:45,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:45,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:45,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:45,088 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 16:51:47,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:47,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 690 states and 1222 transitions. [2024-11-13 16:51:47,882 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1222 transitions. [2024-11-13 16:51:47,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:51:47,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:47,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:47,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:47,911 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 16:51:49,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:49,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 691 states and 1225 transitions. [2024-11-13 16:51:49,034 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1225 transitions. [2024-11-13 16:51:49,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:51:49,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:49,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:49,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:49,066 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 16:51:50,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:50,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 692 states and 1225 transitions. [2024-11-13 16:51:50,109 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1225 transitions. [2024-11-13 16:51:50,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:51:50,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:50,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:50,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:50,141 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 16:51:51,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:51,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 694 states and 1226 transitions. [2024-11-13 16:51:51,306 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1226 transitions. [2024-11-13 16:51:51,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:51:51,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:51,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:51,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:51,332 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 16:51:58,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:58,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 703 states and 1244 transitions. [2024-11-13 16:51:58,284 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1244 transitions. [2024-11-13 16:51:58,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:51:58,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:58,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:58,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:58,323 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-13 16:51:59,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:59,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 705 states and 1247 transitions. [2024-11-13 16:51:59,791 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1247 transitions. [2024-11-13 16:51:59,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:51:59,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:59,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:59,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:59,828 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 16:52:01,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:01,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 707 states and 1248 transitions. [2024-11-13 16:52:01,024 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1248 transitions. [2024-11-13 16:52:01,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:52:01,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:01,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:01,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:01,066 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 16:52:02,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:02,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 709 states and 1249 transitions. [2024-11-13 16:52:02,398 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1249 transitions. [2024-11-13 16:52:02,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:52:02,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:02,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:02,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:02,647 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-13 16:52:03,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:03,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 711 states and 1250 transitions. [2024-11-13 16:52:03,895 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1250 transitions. [2024-11-13 16:52:03,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:52:03,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:03,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:03,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:03,926 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 16:52:10,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:10,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 720 states and 1268 transitions. [2024-11-13 16:52:10,892 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1268 transitions. [2024-11-13 16:52:10,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:52:10,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:10,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:10,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:10,928 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 16:52:13,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:13,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 721 states and 1270 transitions. [2024-11-13 16:52:13,645 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1270 transitions. [2024-11-13 16:52:13,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:52:13,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:13,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:13,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:13,677 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 16:52:15,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:15,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 722 states and 1271 transitions. [2024-11-13 16:52:15,112 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1271 transitions. [2024-11-13 16:52:15,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:52:15,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:15,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:15,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:15,138 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 16:52:35,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:35,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 746 states and 1317 transitions. [2024-11-13 16:52:35,447 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1317 transitions. [2024-11-13 16:52:35,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:52:35,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:35,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:35,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:35,471 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 16:52:36,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:36,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 748 states and 1318 transitions. [2024-11-13 16:52:36,875 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1318 transitions. [2024-11-13 16:52:36,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:52:36,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:36,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:36,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:36,899 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 16:52:38,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:38,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 750 states and 1319 transitions. [2024-11-13 16:52:38,216 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1319 transitions. [2024-11-13 16:52:38,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:52:38,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:38,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:38,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:38,249 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 16:52:40,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:40,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 752 states and 1320 transitions. [2024-11-13 16:52:40,102 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1320 transitions. [2024-11-13 16:52:40,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:52:40,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:40,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:40,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:40,148 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 16:52:41,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:41,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 751 states and 1317 transitions. [2024-11-13 16:52:41,656 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1317 transitions. [2024-11-13 16:52:41,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:52:41,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:41,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:41,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:41,718 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 16:52:43,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:43,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 753 states and 1318 transitions. [2024-11-13 16:52:43,278 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1318 transitions. [2024-11-13 16:52:43,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:52:43,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:43,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:43,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:43,324 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 16:52:48,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:48,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 759 states and 1332 transitions. [2024-11-13 16:52:48,258 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1332 transitions. [2024-11-13 16:52:48,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:52:48,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:48,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:48,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:48,286 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 16:53:11,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:11,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 782 states and 1378 transitions. [2024-11-13 16:53:11,841 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1378 transitions. [2024-11-13 16:53:11,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:53:11,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:11,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:11,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:11,870 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 16:53:17,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:17,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 787 states and 1391 transitions. [2024-11-13 16:53:17,803 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1391 transitions. [2024-11-13 16:53:17,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:53:17,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:17,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:17,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:18,076 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 16:53:19,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:19,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 789 states and 1392 transitions. [2024-11-13 16:53:19,860 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1392 transitions. [2024-11-13 16:53:19,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:53:19,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:19,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:19,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:19,902 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 16:53:21,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:21,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 791 states and 1393 transitions. [2024-11-13 16:53:21,576 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1393 transitions. [2024-11-13 16:53:21,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:53:21,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:21,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:21,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:21,816 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 16:53:23,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:23,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 793 states and 1394 transitions. [2024-11-13 16:53:23,833 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1394 transitions. [2024-11-13 16:53:23,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:53:23,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:23,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:23,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:23,863 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 16:53:25,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:25,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 795 states and 1395 transitions. [2024-11-13 16:53:25,619 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1395 transitions. [2024-11-13 16:53:25,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:53:25,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:25,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:25,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:25,667 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 16:53:33,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:33,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 802 states and 1412 transitions. [2024-11-13 16:53:33,403 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1412 transitions. [2024-11-13 16:53:33,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:53:33,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:33,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:33,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:33,448 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 16:53:39,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:39,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 807 states and 1421 transitions. [2024-11-13 16:53:39,044 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1421 transitions. [2024-11-13 16:53:39,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:53:39,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:39,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:39,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:39,084 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 16:53:43,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:43,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 812 states and 1426 transitions. [2024-11-13 16:53:43,103 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1426 transitions. [2024-11-13 16:53:43,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:53:43,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:43,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:43,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:43,138 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 16:53:47,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:47,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 816 states and 1430 transitions. [2024-11-13 16:53:47,277 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1430 transitions. [2024-11-13 16:53:47,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:53:47,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:47,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:47,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:47,335 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 16:53:51,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:51,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 818 states and 1432 transitions. [2024-11-13 16:53:51,685 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1432 transitions. [2024-11-13 16:53:51,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:53:51,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:51,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:51,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:51,732 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 16:53:54,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:54,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 820 states and 1433 transitions. [2024-11-13 16:53:54,107 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1433 transitions. [2024-11-13 16:53:54,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:53:54,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:54,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:54,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:54,171 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 16:53:56,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:56,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 822 states and 1434 transitions. [2024-11-13 16:53:56,320 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1434 transitions. [2024-11-13 16:53:56,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:53:56,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:56,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:56,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:56,362 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 16:53:58,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:58,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 824 states and 1435 transitions. [2024-11-13 16:53:58,477 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1435 transitions. [2024-11-13 16:53:58,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:53:58,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:58,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:58,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:58,519 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 16:54:00,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:00,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 826 states and 1436 transitions. [2024-11-13 16:54:00,576 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1436 transitions. [2024-11-13 16:54:00,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:54:00,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:00,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:00,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:00,620 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 16:54:04,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:04,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 829 states and 1441 transitions. [2024-11-13 16:54:04,065 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1441 transitions. [2024-11-13 16:54:04,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:54:04,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:04,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:04,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:04,100 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 16:54:08,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:08,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 832 states and 1449 transitions. [2024-11-13 16:54:08,324 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1449 transitions. [2024-11-13 16:54:08,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:54:08,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:08,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:08,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:08,368 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 16:54:09,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:09,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 833 states and 1452 transitions. [2024-11-13 16:54:09,976 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1452 transitions. [2024-11-13 16:54:09,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:54:09,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:09,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:09,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:10,009 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 16:54:11,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:11,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 834 states and 1455 transitions. [2024-11-13 16:54:11,717 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1455 transitions. [2024-11-13 16:54:11,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:54:11,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:11,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:11,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:11,767 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 16:54:13,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:13,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 835 states and 1458 transitions. [2024-11-13 16:54:13,838 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1458 transitions. [2024-11-13 16:54:13,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:54:13,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:13,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:13,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:13,889 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 16:54:14,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:14,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 836 states and 1458 transitions. [2024-11-13 16:54:14,831 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1458 transitions. [2024-11-13 16:54:14,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:54:14,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:14,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:14,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:14,874 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 16:54:24,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:24,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 844 states and 1475 transitions. [2024-11-13 16:54:24,888 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1475 transitions. [2024-11-13 16:54:24,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:54:24,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:24,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:24,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:24,929 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 16:54:34,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:34,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 853 states and 1493 transitions. [2024-11-13 16:54:34,486 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1493 transitions. [2024-11-13 16:54:34,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:54:34,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:34,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:34,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:34,520 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 16:54:37,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:37,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 855 states and 1497 transitions. [2024-11-13 16:54:37,136 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1497 transitions. [2024-11-13 16:54:37,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:54:37,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:37,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:37,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:37,174 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 16:54:38,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:38,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 856 states and 1497 transitions. [2024-11-13 16:54:38,842 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1497 transitions. [2024-11-13 16:54:38,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:54:38,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:38,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:38,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:38,871 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 16:54:40,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:40,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 857 states and 1497 transitions. [2024-11-13 16:54:40,785 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1497 transitions. [2024-11-13 16:54:40,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:54:40,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:40,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:40,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:40,820 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 16:54:45,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:45,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 860 states and 1503 transitions. [2024-11-13 16:54:45,230 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1503 transitions. [2024-11-13 16:54:45,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:54:45,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:45,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:45,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:45,291 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 16:54:47,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:47,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 861 states and 1506 transitions. [2024-11-13 16:54:47,263 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1506 transitions. [2024-11-13 16:54:47,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:54:47,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:47,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:47,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:47,315 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 16:54:49,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:49,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 862 states and 1509 transitions. [2024-11-13 16:54:49,104 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1509 transitions. [2024-11-13 16:54:49,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:54:49,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:49,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:49,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:49,138 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 16:54:50,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:50,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 863 states and 1511 transitions. [2024-11-13 16:54:50,911 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1511 transitions. [2024-11-13 16:54:50,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:54:50,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:50,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:50,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:52,289 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 16:55:08,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:08,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 872 states and 1553 transitions. [2024-11-13 16:55:08,503 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1553 transitions. [2024-11-13 16:55:08,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:55:08,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:08,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:08,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:08,535 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-11-13 16:55:19,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:19,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 880 states and 1567 transitions. [2024-11-13 16:55:19,654 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1567 transitions. [2024-11-13 16:55:19,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:55:19,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:19,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:19,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:19,688 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-13 16:55:26,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:26,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 886 states and 1579 transitions. [2024-11-13 16:55:26,111 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1579 transitions. [2024-11-13 16:55:26,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:55:26,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:26,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:26,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:26,145 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 16:55:27,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:27,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 888 states and 1580 transitions. [2024-11-13 16:55:27,946 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1580 transitions. [2024-11-13 16:55:27,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:55:27,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:27,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:27,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:27,981 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 16:55:28,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:28,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 889 states and 1580 transitions. [2024-11-13 16:55:28,995 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1580 transitions. [2024-11-13 16:55:28,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:55:28,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:28,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:29,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:29,030 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 16:55:30,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:30,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 890 states and 1580 transitions. [2024-11-13 16:55:30,202 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1580 transitions. [2024-11-13 16:55:30,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:55:30,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:30,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:30,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:30,235 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 16:55:31,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:31,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 892 states and 1581 transitions. [2024-11-13 16:55:31,897 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1581 transitions. [2024-11-13 16:55:31,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:55:31,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:31,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:31,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:31,934 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 16:55:41,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:41,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 900 states and 1595 transitions. [2024-11-13 16:55:41,490 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1595 transitions. [2024-11-13 16:55:41,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:55:41,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:41,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:41,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:41,526 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 16:55:50,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:50,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 909 states and 1610 transitions. [2024-11-13 16:55:50,443 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1610 transitions. [2024-11-13 16:55:50,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:55:50,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:50,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:50,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:50,498 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 16:55:50,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:50,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 910 states and 1611 transitions. [2024-11-13 16:55:50,672 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1611 transitions. [2024-11-13 16:55:50,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:55:50,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:50,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:50,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:50,730 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 16:55:52,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:52,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 912 states and 1614 transitions. [2024-11-13 16:55:52,773 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1614 transitions. [2024-11-13 16:55:52,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:55:52,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:52,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:52,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:52,832 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 16:55:54,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:54,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 914 states and 1615 transitions. [2024-11-13 16:55:54,954 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1615 transitions. [2024-11-13 16:55:54,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:55:54,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:54,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:54,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:55,010 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 16:55:57,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:57,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 916 states and 1618 transitions. [2024-11-13 16:55:57,087 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1618 transitions. [2024-11-13 16:55:57,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:55:57,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:57,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:57,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:57,127 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 16:55:59,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:59,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 917 states and 1620 transitions. [2024-11-13 16:55:59,107 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1620 transitions. [2024-11-13 16:55:59,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:55:59,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:59,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:59,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:59,144 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 16:56:01,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:01,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 919 states and 1621 transitions. [2024-11-13 16:56:01,340 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1621 transitions. [2024-11-13 16:56:01,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:56:01,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:01,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:01,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:01,400 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 16:56:03,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:03,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 921 states and 1622 transitions. [2024-11-13 16:56:03,477 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1622 transitions. [2024-11-13 16:56:03,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:56:03,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:03,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:03,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:03,529 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 16:56:05,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:05,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 923 states and 1623 transitions. [2024-11-13 16:56:05,344 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1623 transitions. [2024-11-13 16:56:05,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:56:05,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:05,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:05,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:05,381 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 16:56:07,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:07,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 925 states and 1624 transitions. [2024-11-13 16:56:07,474 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1624 transitions. [2024-11-13 16:56:07,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:56:07,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:07,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:07,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:07,534 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 16:56:17,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:17,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 934 states and 1639 transitions. [2024-11-13 16:56:17,190 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1639 transitions. [2024-11-13 16:56:17,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:56:17,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:17,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:17,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:17,250 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 16:56:26,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:26,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 942 states and 1653 transitions. [2024-11-13 16:56:26,566 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1653 transitions. [2024-11-13 16:56:26,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:56:26,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:26,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:26,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:26,614 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 16:56:30,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:30,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 945 states and 1661 transitions. [2024-11-13 16:56:30,992 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1661 transitions. [2024-11-13 16:56:30,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:56:30,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:30,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:31,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:31,022 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 16:56:31,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:31,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 946 states and 1662 transitions. [2024-11-13 16:56:31,830 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1662 transitions. [2024-11-13 16:56:31,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:56:31,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:31,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:31,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:31,857 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 16:56:33,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:33,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 947 states and 1665 transitions. [2024-11-13 16:56:33,459 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1665 transitions. [2024-11-13 16:56:33,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:56:33,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:33,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:33,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:33,491 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-13 16:56:46,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:46,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 956 states and 1680 transitions. [2024-11-13 16:56:46,490 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1680 transitions. [2024-11-13 16:56:46,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:56:46,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:46,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:46,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:46,535 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-13 16:56:55,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:55,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 965 states and 1695 transitions. [2024-11-13 16:56:55,675 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1695 transitions. [2024-11-13 16:56:55,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:56:55,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:55,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:55,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:55,716 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 16:56:59,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:59,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 968 states and 1702 transitions. [2024-11-13 16:56:59,711 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1702 transitions. [2024-11-13 16:56:59,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:56:59,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:59,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:59,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:59,757 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 16:57:01,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:01,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 969 states and 1702 transitions. [2024-11-13 16:57:01,689 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1702 transitions. [2024-11-13 16:57:01,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:57:01,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:01,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:01,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:01,726 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 16:57:02,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:02,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 970 states and 1702 transitions. [2024-11-13 16:57:02,585 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1702 transitions. [2024-11-13 16:57:02,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:57:02,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:02,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:02,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:02,624 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 16:57:04,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:04,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 971 states and 1703 transitions. [2024-11-13 16:57:04,894 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1703 transitions. [2024-11-13 16:57:04,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:57:04,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:04,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:04,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:07,351 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 16:58:35,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:35,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1034 states and 1850 transitions. [2024-11-13 16:58:35,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1850 transitions. [2024-11-13 16:58:35,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:58:35,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:35,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:35,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:35,374 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 16:58:37,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:37,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1035 states and 1851 transitions. [2024-11-13 16:58:37,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1851 transitions. [2024-11-13 16:58:37,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:58:37,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:37,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:37,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:37,172 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 16:58:39,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:39,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1037 states and 1852 transitions. [2024-11-13 16:58:39,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1852 transitions. [2024-11-13 16:58:39,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:58:39,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:39,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:39,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:39,516 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 16:58:41,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:41,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1039 states and 1853 transitions. [2024-11-13 16:58:41,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1853 transitions. [2024-11-13 16:58:41,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:58:41,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:41,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:41,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:41,649 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 16:58:43,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:43,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1041 states and 1854 transitions. [2024-11-13 16:58:43,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1854 transitions. [2024-11-13 16:58:43,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:58:43,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:43,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:43,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:43,679 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 16:58:45,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:45,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1043 states and 1855 transitions. [2024-11-13 16:58:45,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1855 transitions. [2024-11-13 16:58:45,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:58:45,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:45,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:45,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:45,584 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 16:58:52,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:52,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 1046 states and 1859 transitions. [2024-11-13 16:58:52,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1859 transitions. [2024-11-13 16:58:52,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:58:52,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:52,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:52,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:52,121 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 16:58:52,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:52,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1048 states and 1863 transitions. [2024-11-13 16:58:52,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1863 transitions. [2024-11-13 16:58:52,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:58:52,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:52,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:52,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:52,196 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 16:58:52,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:52,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 1049 states and 1864 transitions. [2024-11-13 16:58:52,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1864 transitions. [2024-11-13 16:58:52,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:58:52,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:52,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:52,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:52,264 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 16:58:52,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:52,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1051 states and 1870 transitions. [2024-11-13 16:58:52,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1870 transitions. [2024-11-13 16:58:52,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:58:52,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:52,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:52,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:52,340 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 16:58:52,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:52,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1052 states and 1871 transitions. [2024-11-13 16:58:52,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1871 transitions. [2024-11-13 16:58:52,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:58:52,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:52,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:52,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:52,398 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 16:58:52,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:52,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1061 states and 1895 transitions. [2024-11-13 16:58:52,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1895 transitions. [2024-11-13 16:58:52,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:58:52,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:52,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:52,540 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 16:58:54,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:54,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1063 states and 1896 transitions. [2024-11-13 16:58:54,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1896 transitions. [2024-11-13 16:58:54,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:58:54,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:54,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:55,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:55,034 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 16:58:57,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:57,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1065 states and 1897 transitions. [2024-11-13 16:58:57,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1897 transitions. [2024-11-13 16:58:57,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:58:57,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:57,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:57,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:57,433 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 16:58:59,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:59,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 1067 states and 1898 transitions. [2024-11-13 16:58:59,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1898 transitions. [2024-11-13 16:58:59,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:58:59,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:59,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:59,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:59,643 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 16:59:01,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:01,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1069 states and 1899 transitions. [2024-11-13 16:59:01,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1899 transitions. [2024-11-13 16:59:01,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:59:01,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:01,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:01,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:01,753 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 16:59:15,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:15,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1078 states and 1914 transitions. [2024-11-13 16:59:15,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1914 transitions. [2024-11-13 16:59:15,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:59:15,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:15,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:15,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:15,132 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 16:59:26,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:26,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1087 states and 1929 transitions. [2024-11-13 16:59:26,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1929 transitions. [2024-11-13 16:59:26,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:59:26,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:26,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:26,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:26,202 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 16:59:28,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:28,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1089 states and 1930 transitions. [2024-11-13 16:59:28,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1930 transitions. [2024-11-13 16:59:28,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:59:28,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:28,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:28,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:28,102 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 16:59:29,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:29,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1090 states and 1930 transitions. [2024-11-13 16:59:29,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1930 transitions. [2024-11-13 16:59:29,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:59:29,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:29,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:29,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:29,320 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 16:59:45,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:45,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1103 states and 1964 transitions. [2024-11-13 16:59:45,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1964 transitions. [2024-11-13 16:59:45,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:59:45,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:45,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:45,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:45,836 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 16:59:49,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:49,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1115 states and 1995 transitions. [2024-11-13 16:59:49,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1995 transitions. [2024-11-13 16:59:49,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:59:49,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:49,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:49,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:49,446 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 16:59:49,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:49,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1116 states and 1996 transitions. [2024-11-13 16:59:49,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1996 transitions. [2024-11-13 16:59:49,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:59:49,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:49,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:49,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:49,521 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 16:59:49,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:49,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1122 states and 2006 transitions. [2024-11-13 16:59:49,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2006 transitions. [2024-11-13 16:59:49,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:59:49,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:49,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:49,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:49,805 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked.