./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound10.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_b3c9d817-b1ea-4177-9fd7-2810a5d9b99c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c9d817-b1ea-4177-9fd7-2810a5d9b99c/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_b3c9d817-b1ea-4177-9fd7-2810a5d9b99c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c9d817-b1ea-4177-9fd7-2810a5d9b99c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound10.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c9d817-b1ea-4177-9fd7-2810a5d9b99c/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_b3c9d817-b1ea-4177-9fd7-2810a5d9b99c/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 2e94830d11d546a3c5eb98e6802b079c63f07b0a4b705dd9e7cd9e09e0492555 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:28:33,012 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:28:33,090 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c9d817-b1ea-4177-9fd7-2810a5d9b99c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:28:33,095 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:28:33,095 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:28:33,117 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:28:33,118 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:28:33,118 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:28:33,119 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:28:33,119 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:28:33,119 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:28:33,119 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:28:33,120 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:28:33,120 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:28:33,120 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:28:33,120 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:28:33,120 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:28:33,120 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:28:33,120 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:28:33,121 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:28:33,121 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:28:33,121 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:28:33,121 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:28:33,121 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:28:33,121 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:28:33,122 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:28:33,122 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:28:33,122 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:28:33,122 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:28:33,122 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:28:33,122 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:28:33,122 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:28:33,123 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:28:33,123 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:28:33,123 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:28:33,123 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_b3c9d817-b1ea-4177-9fd7-2810a5d9b99c/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 -> 2e94830d11d546a3c5eb98e6802b079c63f07b0a4b705dd9e7cd9e09e0492555 [2024-11-13 20:28:33,468 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:28:33,478 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:28:33,482 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:28:33,484 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:28:33,484 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:28:33,488 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c9d817-b1ea-4177-9fd7-2810a5d9b99c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound10.c Unable to find full path for "g++" [2024-11-13 20:28:35,420 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:28:35,703 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:28:35,704 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c9d817-b1ea-4177-9fd7-2810a5d9b99c/sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound10.c [2024-11-13 20:28:35,712 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c9d817-b1ea-4177-9fd7-2810a5d9b99c/bin/ukojak-verify-EEHR8qb7sm/data/4bab58b54/0fbb245f90f64d1893feafd8959d693e/FLAGd0dc885c6 [2024-11-13 20:28:35,739 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c9d817-b1ea-4177-9fd7-2810a5d9b99c/bin/ukojak-verify-EEHR8qb7sm/data/4bab58b54/0fbb245f90f64d1893feafd8959d693e [2024-11-13 20:28:35,742 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:28:35,743 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:28:35,746 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:28:35,746 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:28:35,750 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:28:35,751 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:28:35" (1/1) ... [2024-11-13 20:28:35,752 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@173c5a08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:35, skipping insertion in model container [2024-11-13 20:28:35,752 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:28:35" (1/1) ... [2024-11-13 20:28:35,767 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:28:35,974 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:28:35,994 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:28:36,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:28:36,035 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:28:36,036 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:36 WrapperNode [2024-11-13 20:28:36,036 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:28:36,037 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:28:36,037 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:28:36,037 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:28:36,048 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:36" (1/1) ... [2024-11-13 20:28:36,054 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:36" (1/1) ... [2024-11-13 20:28:36,081 INFO L138 Inliner]: procedures = 14, calls = 15, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 96 [2024-11-13 20:28:36,081 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:28:36,082 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:28:36,082 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:28:36,082 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:28:36,091 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:36" (1/1) ... [2024-11-13 20:28:36,092 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:36" (1/1) ... [2024-11-13 20:28:36,094 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:36" (1/1) ... [2024-11-13 20:28:36,097 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:36" (1/1) ... [2024-11-13 20:28:36,105 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:36" (1/1) ... [2024-11-13 20:28:36,108 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:36" (1/1) ... [2024-11-13 20:28:36,112 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:36" (1/1) ... [2024-11-13 20:28:36,113 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:36" (1/1) ... [2024-11-13 20:28:36,115 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:28:36,119 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:28:36,119 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:28:36,119 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:28:36,120 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:36" (1/1) ... [2024-11-13 20:28:36,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:28:36,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c9d817-b1ea-4177-9fd7-2810a5d9b99c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:28:36,160 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c9d817-b1ea-4177-9fd7-2810a5d9b99c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:28:36,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c9d817-b1ea-4177-9fd7-2810a5d9b99c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:28:36,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:28:36,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:28:36,196 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:28:36,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:28:36,197 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:28:36,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:28:36,271 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:28:36,273 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:28:36,626 INFO L? ?]: Removed 67 outVars from TransFormulas that were not future-live. [2024-11-13 20:28:36,627 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:28:36,698 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:28:36,698 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:28:36,698 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:28:36 BoogieIcfgContainer [2024-11-13 20:28:36,698 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:28:36,699 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:28:36,699 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:28:36,710 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:28:36,710 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:28:36" (1/1) ... [2024-11-13 20:28:36,721 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:28:36,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:36,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 113 states and 119 transitions. [2024-11-13 20:28:36,795 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 119 transitions. [2024-11-13 20:28:36,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:28:36,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:36,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:36,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:37,000 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 20:28:37,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:37,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 115 states and 121 transitions. [2024-11-13 20:28:37,047 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 121 transitions. [2024-11-13 20:28:37,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:28:37,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:37,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:37,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:37,118 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 20:28:37,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:37,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 116 states and 122 transitions. [2024-11-13 20:28:37,138 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 122 transitions. [2024-11-13 20:28:37,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:28:37,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:37,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:37,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:37,204 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 20:28:37,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:37,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 117 states and 123 transitions. [2024-11-13 20:28:37,227 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 123 transitions. [2024-11-13 20:28:37,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:28:37,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:37,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:37,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:37,265 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 20:28:37,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:37,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 118 states and 124 transitions. [2024-11-13 20:28:37,289 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 124 transitions. [2024-11-13 20:28:37,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:28:37,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:37,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:37,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:37,398 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 20:28:37,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:37,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 120 states and 127 transitions. [2024-11-13 20:28:37,464 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 127 transitions. [2024-11-13 20:28:37,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:28:37,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:37,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:37,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:37,538 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 20:28:37,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:37,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-11-13 20:28:37,563 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-11-13 20:28:37,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:28:37,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:37,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:37,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:37,628 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 20:28:37,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:37,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 122 states and 129 transitions. [2024-11-13 20:28:37,647 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 129 transitions. [2024-11-13 20:28:37,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:28:37,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:37,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:37,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:37,711 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 20:28:37,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:37,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 123 states and 130 transitions. [2024-11-13 20:28:37,737 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 130 transitions. [2024-11-13 20:28:37,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:28:37,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:37,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:37,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:37,762 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 20:28:37,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:37,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 122 states and 129 transitions. [2024-11-13 20:28:37,776 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 129 transitions. [2024-11-13 20:28:37,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:28:37,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:37,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:37,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:28:37,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:37,844 INFO L255 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 20:28:37,849 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:28:37,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:37,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:37,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 124 states and 131 transitions. [2024-11-13 20:28:37,935 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 131 transitions. [2024-11-13 20:28:37,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:28:37,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:37,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:37,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:37,973 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 20:28:37,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:37,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 123 states and 130 transitions. [2024-11-13 20:28:37,983 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 130 transitions. [2024-11-13 20:28:37,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:28:37,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:37,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:38,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:28:38,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:38,036 INFO L255 TraceCheckSpWp]: Trace formula consists of 55 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 20:28:38,037 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:28:38,089 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 20:28:38,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:38,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 138 states and 149 transitions. [2024-11-13 20:28:38,280 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 149 transitions. [2024-11-13 20:28:38,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:28:38,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:38,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:38,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:38,363 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 20:28:38,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:38,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 154 states and 170 transitions. [2024-11-13 20:28:38,659 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 170 transitions. [2024-11-13 20:28:38,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:28:38,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:38,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:38,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:38,712 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 20:28:38,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:38,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 155 states and 171 transitions. [2024-11-13 20:28:38,732 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 171 transitions. [2024-11-13 20:28:38,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:28:38,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:38,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:28:38,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:38,763 INFO L255 TraceCheckSpWp]: Trace formula consists of 58 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 20:28:38,764 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:28:38,919 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 20:28:39,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:39,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 158 states and 175 transitions. [2024-11-13 20:28:39,046 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 175 transitions. [2024-11-13 20:28:39,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:28:39,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:39,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:39,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:39,187 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 20:28:39,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:39,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 160 states and 178 transitions. [2024-11-13 20:28:39,347 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 178 transitions. [2024-11-13 20:28:39,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:28:39,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:39,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:39,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:39,408 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 20:28:39,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:39,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 162 states and 181 transitions. [2024-11-13 20:28:39,500 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 181 transitions. [2024-11-13 20:28:39,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:28:39,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:39,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:39,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:39,568 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 20:28:39,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:39,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 163 states and 182 transitions. [2024-11-13 20:28:39,592 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 182 transitions. [2024-11-13 20:28:39,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:28:39,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:39,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:39,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:39,723 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 20:28:39,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:39,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 166 states and 186 transitions. [2024-11-13 20:28:39,855 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 186 transitions. [2024-11-13 20:28:39,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:28:39,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:39,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:39,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:39,968 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 20:28:40,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:40,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 170 states and 190 transitions. [2024-11-13 20:28:40,100 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 190 transitions. [2024-11-13 20:28:40,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:28:40,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:40,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:40,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:40,167 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 20:28:40,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:40,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 171 states and 192 transitions. [2024-11-13 20:28:40,224 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 192 transitions. [2024-11-13 20:28:40,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:28:40,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:40,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:40,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:40,304 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 20:28:40,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:40,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 173 states and 194 transitions. [2024-11-13 20:28:40,426 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 194 transitions. [2024-11-13 20:28:40,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:40,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:40,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:40,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:40,480 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 20:28:40,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:40,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 189 states and 214 transitions. [2024-11-13 20:28:40,624 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 214 transitions. [2024-11-13 20:28:40,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:28:40,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:40,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:40,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:40,713 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 20:28:40,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:40,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 190 states and 215 transitions. [2024-11-13 20:28:40,736 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 215 transitions. [2024-11-13 20:28:40,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:28:40,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:40,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:40,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:40,782 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 20:28:40,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:40,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 191 states and 216 transitions. [2024-11-13 20:28:40,807 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 216 transitions. [2024-11-13 20:28:40,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:28:40,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:40,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:40,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:40,878 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 20:28:40,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:40,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 192 states and 217 transitions. [2024-11-13 20:28:40,905 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 217 transitions. [2024-11-13 20:28:40,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:28:40,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:40,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:40,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:40,986 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 20:28:41,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:41,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 193 states and 218 transitions. [2024-11-13 20:28:41,012 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 218 transitions. [2024-11-13 20:28:41,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:28:41,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:41,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:41,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:41,065 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 20:28:41,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:41,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 198 states and 227 transitions. [2024-11-13 20:28:41,121 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 227 transitions. [2024-11-13 20:28:41,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:28:41,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:41,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:41,178 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 20:28:41,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:41,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 199 states and 228 transitions. [2024-11-13 20:28:41,207 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 228 transitions. [2024-11-13 20:28:41,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:28:41,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:41,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:41,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:41,264 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 20:28:41,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:41,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 200 states and 229 transitions. [2024-11-13 20:28:41,290 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 229 transitions. [2024-11-13 20:28:41,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:28:41,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:41,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:41,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:41,423 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 20:28:41,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:41,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 207 states and 240 transitions. [2024-11-13 20:28:41,591 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 240 transitions. [2024-11-13 20:28:41,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:28:41,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:41,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:41,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:41,707 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 20:28:41,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:41,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 209 states and 245 transitions. [2024-11-13 20:28:41,917 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 245 transitions. [2024-11-13 20:28:41,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:28:41,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:41,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:41,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:41,967 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 20:28:41,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:41,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 211 states and 248 transitions. [2024-11-13 20:28:41,997 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 248 transitions. [2024-11-13 20:28:41,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:28:41,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:41,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:42,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:42,044 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 20:28:42,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:42,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 212 states and 249 transitions. [2024-11-13 20:28:42,071 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 249 transitions. [2024-11-13 20:28:42,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:28:42,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:42,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:42,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:42,151 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:28:42,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:42,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 218 states and 258 transitions. [2024-11-13 20:28:42,633 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 258 transitions. [2024-11-13 20:28:42,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:28:42,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:42,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:42,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:42,681 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 20:28:42,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:42,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 219 states and 259 transitions. [2024-11-13 20:28:42,709 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 259 transitions. [2024-11-13 20:28:42,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:28:42,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:42,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:42,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:42,821 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:28:43,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:43,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 226 states and 268 transitions. [2024-11-13 20:28:43,424 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 268 transitions. [2024-11-13 20:28:43,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:28:43,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:43,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:43,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:43,475 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 20:28:43,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:43,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 227 states and 269 transitions. [2024-11-13 20:28:43,496 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 269 transitions. [2024-11-13 20:28:43,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:28:43,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:43,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:43,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:43,564 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:28:43,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:43,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 226 states and 268 transitions. [2024-11-13 20:28:43,784 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 268 transitions. [2024-11-13 20:28:43,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:28:43,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:43,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:43,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:43,804 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 20:28:43,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:43,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 225 states and 267 transitions. [2024-11-13 20:28:43,817 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 267 transitions. [2024-11-13 20:28:43,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:28:43,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:43,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:43,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:43,876 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:28:44,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:44,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 224 states and 266 transitions. [2024-11-13 20:28:44,107 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 266 transitions. [2024-11-13 20:28:44,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:28:44,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:44,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:44,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:44,203 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 20:28:44,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:44,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 226 states and 268 transitions. [2024-11-13 20:28:44,325 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 268 transitions. [2024-11-13 20:28:44,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:28:44,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:44,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:44,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:44,391 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:28:44,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:44,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 225 states and 267 transitions. [2024-11-13 20:28:44,427 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 267 transitions. [2024-11-13 20:28:44,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:28:44,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:44,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:44,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:44,447 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:44,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:44,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 224 states and 266 transitions. [2024-11-13 20:28:44,460 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 266 transitions. [2024-11-13 20:28:44,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:28:44,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:44,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:44,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:44,488 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:28:44,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:44,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 223 states and 265 transitions. [2024-11-13 20:28:44,523 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 265 transitions. [2024-11-13 20:28:44,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:28:44,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:44,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:44,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:44,597 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:45,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:45,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 237 states and 282 transitions. [2024-11-13 20:28:45,107 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 282 transitions. [2024-11-13 20:28:45,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:28:45,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:45,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:45,170 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:28:45,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:45,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 236 states and 281 transitions. [2024-11-13 20:28:45,202 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 281 transitions. [2024-11-13 20:28:45,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:28:45,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:45,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:45,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:45,275 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:45,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:45,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 251 states and 300 transitions. [2024-11-13 20:28:45,756 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 300 transitions. [2024-11-13 20:28:45,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:28:45,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:45,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:45,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:45,790 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:28:45,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:45,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 250 states and 299 transitions. [2024-11-13 20:28:45,821 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 299 transitions. [2024-11-13 20:28:45,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:28:45,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:45,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:45,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:45,861 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:45,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:45,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 251 states and 300 transitions. [2024-11-13 20:28:45,885 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 300 transitions. [2024-11-13 20:28:45,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:28:45,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:45,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:45,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:45,965 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:46,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:46,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 250 states and 299 transitions. [2024-11-13 20:28:46,077 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 299 transitions. [2024-11-13 20:28:46,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:28:46,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:46,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:46,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:28:46,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:46,115 INFO L255 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 20:28:46,117 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:28:46,718 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:28:47,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:47,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 260 states and 312 transitions. [2024-11-13 20:28:47,229 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 312 transitions. [2024-11-13 20:28:47,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:28:47,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:47,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:47,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:47,297 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:47,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:47,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 262 states and 314 transitions. [2024-11-13 20:28:47,588 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 314 transitions. [2024-11-13 20:28:47,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:28:47,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:47,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:47,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:47,630 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:48,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:48,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 281 states and 337 transitions. [2024-11-13 20:28:48,156 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 337 transitions. [2024-11-13 20:28:48,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:28:48,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:48,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:48,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:48,198 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:48,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:48,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 282 states and 338 transitions. [2024-11-13 20:28:48,223 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 338 transitions. [2024-11-13 20:28:48,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:28:48,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:48,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:48,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:48,281 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:48,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:48,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 285 states and 342 transitions. [2024-11-13 20:28:48,390 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 342 transitions. [2024-11-13 20:28:48,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:28:48,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:48,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:48,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:28:48,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:48,428 INFO L255 TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 20:28:48,430 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:28:48,555 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:49,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:49,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 301 states and 364 transitions. [2024-11-13 20:28:49,025 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 364 transitions. [2024-11-13 20:28:49,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:28:49,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:49,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:49,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:49,131 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:49,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:49,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 305 states and 368 transitions. [2024-11-13 20:28:49,224 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 368 transitions. [2024-11-13 20:28:49,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:28:49,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:49,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:49,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:49,355 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:49,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:49,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 321 states and 391 transitions. [2024-11-13 20:28:49,953 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 391 transitions. [2024-11-13 20:28:49,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:28:49,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:49,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:49,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:49,996 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:50,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:50,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 322 states and 393 transitions. [2024-11-13 20:28:50,069 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 393 transitions. [2024-11-13 20:28:50,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:28:50,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:50,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:50,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:50,183 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:50,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:50,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 339 states and 416 transitions. [2024-11-13 20:28:50,860 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 416 transitions. [2024-11-13 20:28:50,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:28:50,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:50,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:50,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:50,939 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:51,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:51,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 341 states and 418 transitions. [2024-11-13 20:28:51,006 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 418 transitions. [2024-11-13 20:28:51,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:28:51,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:51,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:51,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:28:51,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:51,057 INFO L255 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 20:28:51,059 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:28:51,479 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:52,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:52,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 344 states and 424 transitions. [2024-11-13 20:28:52,134 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 424 transitions. [2024-11-13 20:28:52,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:28:52,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:52,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:52,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:52,289 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:52,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:52,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 347 states and 432 transitions. [2024-11-13 20:28:52,957 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 432 transitions. [2024-11-13 20:28:52,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:28:52,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:52,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:52,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:53,035 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:53,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:53,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 348 states and 432 transitions. [2024-11-13 20:28:53,375 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 432 transitions. [2024-11-13 20:28:53,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:28:53,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:53,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:53,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:53,470 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:54,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:54,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 351 states and 440 transitions. [2024-11-13 20:28:54,126 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 440 transitions. [2024-11-13 20:28:54,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:28:54,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:54,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:54,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:54,173 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:54,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:54,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 353 states and 443 transitions. [2024-11-13 20:28:54,717 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 443 transitions. [2024-11-13 20:28:54,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:28:54,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:54,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:54,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:54,849 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:55,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:55,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 356 states and 449 transitions. [2024-11-13 20:28:55,301 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 449 transitions. [2024-11-13 20:28:55,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:28:55,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:55,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:55,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:55,344 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:55,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:55,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 357 states and 449 transitions. [2024-11-13 20:28:55,492 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 449 transitions. [2024-11-13 20:28:55,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:28:55,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:55,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:55,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:55,623 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:56,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:56,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 359 states and 453 transitions. [2024-11-13 20:28:56,798 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 453 transitions. [2024-11-13 20:28:56,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:28:56,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:56,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:56,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:57,062 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:58,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:58,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 363 states and 460 transitions. [2024-11-13 20:28:58,420 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 460 transitions. [2024-11-13 20:28:58,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:28:58,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:58,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:58,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:58,457 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:28:58,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:58,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 361 states and 457 transitions. [2024-11-13 20:28:58,699 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 457 transitions. [2024-11-13 20:28:58,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:28:58,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:58,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:58,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:58,776 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:28:58,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:58,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 363 states and 461 transitions. [2024-11-13 20:28:58,872 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 461 transitions. [2024-11-13 20:28:58,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:28:58,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:58,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:58,898 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:29:01,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:01,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 375 states and 485 transitions. [2024-11-13 20:29:01,580 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 485 transitions. [2024-11-13 20:29:01,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:29:01,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:01,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:01,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:01,647 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:29:01,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:01,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 377 states and 486 transitions. [2024-11-13 20:29:01,892 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 486 transitions. [2024-11-13 20:29:01,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:29:01,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:01,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:01,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:01,917 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:29:04,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:04,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 390 states and 511 transitions. [2024-11-13 20:29:04,620 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 511 transitions. [2024-11-13 20:29:04,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:29:04,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:04,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:04,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:04,656 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:29:04,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:04,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 393 states and 515 transitions. [2024-11-13 20:29:04,970 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 515 transitions. [2024-11-13 20:29:04,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:29:04,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:04,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:04,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:05,080 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 20:29:07,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:07,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 401 states and 530 transitions. [2024-11-13 20:29:07,135 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 530 transitions. [2024-11-13 20:29:07,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:29:07,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:07,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:07,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:07,169 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:29:07,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:07,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 400 states and 529 transitions. [2024-11-13 20:29:07,277 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 529 transitions. [2024-11-13 20:29:07,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:29:07,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:07,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:07,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:07,308 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 20:29:07,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:07,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 404 states and 536 transitions. [2024-11-13 20:29:07,991 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 536 transitions. [2024-11-13 20:29:07,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:29:07,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:07,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:08,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:08,100 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 20:29:10,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:10,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 413 states and 553 transitions. [2024-11-13 20:29:10,152 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 553 transitions. [2024-11-13 20:29:10,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:29:10,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:10,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:10,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:10,189 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:29:10,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:10,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 412 states and 552 transitions. [2024-11-13 20:29:10,272 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 552 transitions. [2024-11-13 20:29:10,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:29:10,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:10,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:10,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:10,316 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 20:29:10,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:10,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 416 states and 559 transitions. [2024-11-13 20:29:10,993 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 559 transitions. [2024-11-13 20:29:10,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:29:10,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:10,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:11,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:11,368 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:12,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:12,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 419 states and 569 transitions. [2024-11-13 20:29:12,246 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 569 transitions. [2024-11-13 20:29:12,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:29:12,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:12,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:12,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:12,310 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:13,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:13,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 421 states and 573 transitions. [2024-11-13 20:29:13,368 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 573 transitions. [2024-11-13 20:29:13,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:29:13,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:13,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:13,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:13,423 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:14,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:14,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 422 states and 574 transitions. [2024-11-13 20:29:14,176 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 574 transitions. [2024-11-13 20:29:14,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:29:14,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:14,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:14,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:14,472 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:17,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:17,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 436 states and 606 transitions. [2024-11-13 20:29:17,696 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 606 transitions. [2024-11-13 20:29:17,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:29:17,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:17,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:17,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:17,765 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:19,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:19,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 444 states and 620 transitions. [2024-11-13 20:29:19,459 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 620 transitions. [2024-11-13 20:29:19,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:29:19,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:19,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:19,547 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:20,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:20,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 448 states and 627 transitions. [2024-11-13 20:29:20,507 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 627 transitions. [2024-11-13 20:29:20,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:29:20,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:20,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:20,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:20,570 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:29:20,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:20,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 447 states and 626 transitions. [2024-11-13 20:29:20,645 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 626 transitions. [2024-11-13 20:29:20,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:29:20,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:20,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:20,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:20,817 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:29:22,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:22,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 453 states and 640 transitions. [2024-11-13 20:29:22,366 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 640 transitions. [2024-11-13 20:29:22,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:29:22,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:22,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:22,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:22,443 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:29:23,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:23,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 456 states and 644 transitions. [2024-11-13 20:29:23,559 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 644 transitions. [2024-11-13 20:29:23,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:29:23,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:23,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:23,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:23,589 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:29:23,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:23,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 455 states and 643 transitions. [2024-11-13 20:29:23,665 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 643 transitions. [2024-11-13 20:29:23,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:29:23,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:23,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:23,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:23,732 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:29:24,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:24,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 456 states and 645 transitions. [2024-11-13 20:29:24,086 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 645 transitions. [2024-11-13 20:29:24,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:29:24,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:24,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:24,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:24,154 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:29:24,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:24,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 457 states and 646 transitions. [2024-11-13 20:29:24,446 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 646 transitions. [2024-11-13 20:29:24,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:29:24,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:24,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:24,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:24,516 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:29:25,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:25,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 460 states and 648 transitions. [2024-11-13 20:29:25,023 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 648 transitions. [2024-11-13 20:29:25,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:29:25,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:25,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:25,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:25,168 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:29,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:29,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 480 states and 684 transitions. [2024-11-13 20:29:29,984 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 684 transitions. [2024-11-13 20:29:29,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:29:29,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:29,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:29,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:30,032 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:30,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:30,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 484 states and 689 transitions. [2024-11-13 20:29:30,873 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 689 transitions. [2024-11-13 20:29:30,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:29:30,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:30,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:30,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:30,937 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:29:31,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:31,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 483 states and 688 transitions. [2024-11-13 20:29:31,011 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 688 transitions. [2024-11-13 20:29:31,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:29:31,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:31,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:31,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:31,056 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:31,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:31,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 484 states and 690 transitions. [2024-11-13 20:29:31,481 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 690 transitions. [2024-11-13 20:29:31,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:29:31,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:31,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:31,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:31,517 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:32,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:32,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 488 states and 698 transitions. [2024-11-13 20:29:32,191 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 698 transitions. [2024-11-13 20:29:32,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:29:32,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:32,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:32,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:32,223 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:32,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:32,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 491 states and 700 transitions. [2024-11-13 20:29:32,779 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 700 transitions. [2024-11-13 20:29:32,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:29:32,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:32,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:32,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:32,799 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:29:32,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:32,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 490 states and 699 transitions. [2024-11-13 20:29:32,871 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 699 transitions. [2024-11-13 20:29:32,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:29:32,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:32,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:32,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:32,897 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 20:29:37,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:37,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 510 states and 734 transitions. [2024-11-13 20:29:37,567 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 734 transitions. [2024-11-13 20:29:37,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:29:37,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:37,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:37,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:37,601 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 20:29:38,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:38,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 511 states and 734 transitions. [2024-11-13 20:29:38,000 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 734 transitions. [2024-11-13 20:29:38,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:29:38,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:38,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:38,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:38,023 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 20:29:40,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:40,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 518 states and 745 transitions. [2024-11-13 20:29:40,324 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 745 transitions. [2024-11-13 20:29:40,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:29:40,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:40,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:40,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:40,355 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 20:29:41,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:41,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 529 states and 761 transitions. [2024-11-13 20:29:41,589 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 761 transitions. [2024-11-13 20:29:41,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:29:41,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:41,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:41,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:41,733 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:29:43,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:43,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 544 states and 779 transitions. [2024-11-13 20:29:43,683 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 779 transitions. [2024-11-13 20:29:43,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:29:43,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:43,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:43,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:43,706 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:29:44,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:44,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 535 states and 768 transitions. [2024-11-13 20:29:44,241 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 768 transitions. [2024-11-13 20:29:44,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:29:44,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:44,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:44,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:44,267 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:29:45,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:45,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 544 states and 778 transitions. [2024-11-13 20:29:45,475 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 778 transitions. [2024-11-13 20:29:45,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:29:45,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:45,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:45,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:45,630 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 20:29:47,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:47,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 560 states and 798 transitions. [2024-11-13 20:29:47,560 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 798 transitions. [2024-11-13 20:29:47,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:29:47,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:47,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:47,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:47,581 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 20:29:48,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:48,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 569 states and 808 transitions. [2024-11-13 20:29:48,341 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 808 transitions. [2024-11-13 20:29:48,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:29:48,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:48,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:48,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:29:48,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:48,384 INFO L255 TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 20:29:48,386 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:29:51,084 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:29:57,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:57,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 595 states and 852 transitions. [2024-11-13 20:29:57,664 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 852 transitions. [2024-11-13 20:29:57,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:29:57,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:57,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:57,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:29:57,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:57,710 INFO L255 TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 20:29:57,713 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:30:00,390 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:30:02,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:02,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 603 states and 864 transitions. [2024-11-13 20:30:02,707 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 864 transitions. [2024-11-13 20:30:02,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:30:02,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:02,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:02,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:02,974 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 20:30:09,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:09,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 628 states and 898 transitions. [2024-11-13 20:30:09,128 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 898 transitions. [2024-11-13 20:30:09,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:30:09,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:09,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:09,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:09,229 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 20:30:09,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:09,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 629 states and 899 transitions. [2024-11-13 20:30:09,317 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 899 transitions. [2024-11-13 20:30:09,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:30:09,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:09,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:09,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:09,425 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 20:30:10,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:10,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 627 states and 897 transitions. [2024-11-13 20:30:10,573 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 897 transitions. [2024-11-13 20:30:10,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:30:10,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:10,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:10,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:10,604 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 20:30:10,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:10,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 629 states and 899 transitions. [2024-11-13 20:30:10,692 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 899 transitions. [2024-11-13 20:30:10,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:30:10,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:10,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:10,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:10,794 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 20:30:11,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:11,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 626 states and 896 transitions. [2024-11-13 20:30:11,882 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 896 transitions. [2024-11-13 20:30:11,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:30:11,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:11,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:11,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:11,921 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:30:13,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:13,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 628 states and 898 transitions. [2024-11-13 20:30:13,094 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 898 transitions. [2024-11-13 20:30:13,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:30:13,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:13,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:13,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:13,147 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:30:14,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:14,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 622 states and 891 transitions. [2024-11-13 20:30:14,420 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 891 transitions. [2024-11-13 20:30:14,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:30:14,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:14,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:30:14,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:14,463 INFO L255 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 20:30:14,464 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:30:14,711 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:30:18,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:18,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 646 states and 929 transitions. [2024-11-13 20:30:18,167 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 929 transitions. [2024-11-13 20:30:18,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:30:18,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:18,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:18,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:30:18,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:18,236 INFO L255 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 20:30:18,240 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:30:18,399 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:30:20,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:20,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 650 states and 935 transitions. [2024-11-13 20:30:20,498 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 935 transitions. [2024-11-13 20:30:20,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:30:20,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:20,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:20,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:30:20,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:20,545 INFO L255 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 20:30:20,547 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:30:20,691 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:30:21,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:21,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 651 states and 935 transitions. [2024-11-13 20:30:21,402 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 935 transitions. [2024-11-13 20:30:21,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:30:21,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:21,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:21,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:21,694 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:30:27,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:27,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 673 states and 966 transitions. [2024-11-13 20:30:27,092 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 966 transitions. [2024-11-13 20:30:27,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:30:27,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:27,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:27,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:27,121 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:30:31,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:31,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 682 states and 975 transitions. [2024-11-13 20:30:31,887 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 975 transitions. [2024-11-13 20:30:31,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:30:31,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:31,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:31,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:32,489 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:30:36,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:36,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 712 states and 1014 transitions. [2024-11-13 20:30:36,457 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1014 transitions. [2024-11-13 20:30:36,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:30:36,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:36,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:36,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:36,537 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:30:37,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:37,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 714 states and 1014 transitions. [2024-11-13 20:30:37,083 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1014 transitions. [2024-11-13 20:30:37,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:30:37,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:37,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:37,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:37,123 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:30:37,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:37,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 712 states and 1011 transitions. [2024-11-13 20:30:37,334 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1011 transitions. [2024-11-13 20:30:37,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:30:37,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:37,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:37,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:37,620 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:30:39,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:39,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 729 states and 1036 transitions. [2024-11-13 20:30:39,139 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1036 transitions. [2024-11-13 20:30:39,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:30:39,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:39,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:39,431 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:30:47,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:47,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 753 states and 1069 transitions. [2024-11-13 20:30:47,497 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1069 transitions. [2024-11-13 20:30:47,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:30:47,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:47,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:47,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:47,542 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:30:49,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:49,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 755 states and 1070 transitions. [2024-11-13 20:30:49,643 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1070 transitions. [2024-11-13 20:30:49,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:30:49,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:49,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:30:49,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:49,684 INFO L255 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 20:30:49,685 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:30:50,455 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:30:51,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:51,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 758 states and 1085 transitions. [2024-11-13 20:30:51,964 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1085 transitions. [2024-11-13 20:30:51,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:30:51,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:51,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:51,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:52,237 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:30:53,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:53,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 759 states and 1087 transitions. [2024-11-13 20:30:53,723 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1087 transitions. [2024-11-13 20:30:53,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:30:53,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:53,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:53,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:53,925 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 20:30:55,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:55,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 761 states and 1095 transitions. [2024-11-13 20:30:55,084 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1095 transitions. [2024-11-13 20:30:55,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:30:55,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:55,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:55,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:55,427 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 54 proven. 5 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:30:55,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:55,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 763 states and 1098 transitions. [2024-11-13 20:30:55,986 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1098 transitions. [2024-11-13 20:30:55,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:30:55,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:55,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:55,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:56,176 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 54 proven. 5 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:30:56,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:56,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 764 states and 1099 transitions. [2024-11-13 20:30:56,862 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1099 transitions. [2024-11-13 20:30:56,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:30:56,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:56,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:56,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:57,744 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:30:59,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:59,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 767 states and 1108 transitions. [2024-11-13 20:30:59,657 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1108 transitions. [2024-11-13 20:30:59,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:30:59,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:59,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:59,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:59,722 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:31:00,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:00,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 765 states and 1105 transitions. [2024-11-13 20:31:00,562 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1105 transitions. [2024-11-13 20:31:00,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:31:00,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:00,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:00,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:00,633 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:31:01,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:01,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 766 states and 1107 transitions. [2024-11-13 20:31:01,528 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1107 transitions. [2024-11-13 20:31:01,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:31:01,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:01,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:01,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:01,606 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:31:03,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:03,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 768 states and 1109 transitions. [2024-11-13 20:31:03,152 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1109 transitions. [2024-11-13 20:31:03,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:31:03,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:03,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:03,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:04,276 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:31:06,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:06,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 772 states and 1121 transitions. [2024-11-13 20:31:06,802 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1121 transitions. [2024-11-13 20:31:06,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:31:06,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:06,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:06,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:06,865 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:31:09,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:09,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 775 states and 1133 transitions. [2024-11-13 20:31:09,174 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1133 transitions. [2024-11-13 20:31:09,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:31:09,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:09,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:09,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:09,235 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:31:09,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:09,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 776 states and 1134 transitions. [2024-11-13 20:31:09,722 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1134 transitions. [2024-11-13 20:31:09,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:31:09,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:09,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:09,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:09,815 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:31:10,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:10,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 777 states and 1144 transitions. [2024-11-13 20:31:10,932 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1144 transitions. [2024-11-13 20:31:10,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:31:10,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:10,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:10,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:10,951 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 20:31:12,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:12,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 780 states and 1156 transitions. [2024-11-13 20:31:12,914 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1156 transitions. [2024-11-13 20:31:12,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:31:12,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:12,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:12,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:12,932 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 20:31:14,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:14,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 783 states and 1162 transitions. [2024-11-13 20:31:14,732 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1162 transitions. [2024-11-13 20:31:14,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:31:14,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:14,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:14,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:14,761 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 20:31:17,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:17,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 787 states and 1170 transitions. [2024-11-13 20:31:17,837 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1170 transitions. [2024-11-13 20:31:17,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:31:17,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:17,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:17,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:17,856 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 20:31:19,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:19,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 791 states and 1176 transitions. [2024-11-13 20:31:19,383 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1176 transitions. [2024-11-13 20:31:19,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:31:19,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:19,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:19,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:19,401 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 20:31:20,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:20,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 792 states and 1177 transitions. [2024-11-13 20:31:20,012 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1177 transitions. [2024-11-13 20:31:20,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:31:20,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:20,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:20,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:20,031 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 20:31:23,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:23,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 798 states and 1194 transitions. [2024-11-13 20:31:23,757 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1194 transitions. [2024-11-13 20:31:23,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:31:23,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:23,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:23,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:23,779 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 20:31:24,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:24,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 799 states and 1195 transitions. [2024-11-13 20:31:24,665 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1195 transitions. [2024-11-13 20:31:24,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:31:24,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:24,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:24,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:24,696 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 20:31:27,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:27,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 802 states and 1202 transitions. [2024-11-13 20:31:27,054 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1202 transitions. [2024-11-13 20:31:27,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:31:27,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:27,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:27,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:27,072 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 20:31:27,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:27,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 803 states and 1204 transitions. [2024-11-13 20:31:27,988 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1204 transitions. [2024-11-13 20:31:27,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:31:27,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:27,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:27,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:28,009 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 20:31:29,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:29,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 807 states and 1210 transitions. [2024-11-13 20:31:29,699 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1210 transitions. [2024-11-13 20:31:29,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:31:29,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:29,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:29,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:29,722 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 20:31:30,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:30,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 808 states and 1211 transitions. [2024-11-13 20:31:30,759 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1211 transitions. [2024-11-13 20:31:30,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:31:30,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:30,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:30,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:30,779 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 20:31:31,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:31,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 807 states and 1209 transitions. [2024-11-13 20:31:31,422 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1209 transitions. [2024-11-13 20:31:31,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:31:31,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:31,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:31,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:31,444 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:31:32,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:32,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 807 states and 1208 transitions. [2024-11-13 20:31:32,589 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1208 transitions. [2024-11-13 20:31:32,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:31:32,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:32,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:32,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:33,783 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:31:41,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:41,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 821 states and 1243 transitions. [2024-11-13 20:31:41,197 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1243 transitions. [2024-11-13 20:31:41,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:31:41,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:41,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:41,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:41,256 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:31:45,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:45,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 829 states and 1259 transitions. [2024-11-13 20:31:45,926 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1259 transitions. [2024-11-13 20:31:45,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:31:45,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:45,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:45,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:46,026 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:31:50,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:50,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 835 states and 1271 transitions. [2024-11-13 20:31:50,181 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1271 transitions. [2024-11-13 20:31:50,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:31:50,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:50,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:50,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:50,240 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:31:51,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:51,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 837 states and 1273 transitions. [2024-11-13 20:31:51,280 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1273 transitions. [2024-11-13 20:31:51,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:31:51,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:51,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:51,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:51,367 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:31:53,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:53,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 841 states and 1277 transitions. [2024-11-13 20:31:53,558 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1277 transitions. [2024-11-13 20:31:53,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:31:53,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:53,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:53,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:53,648 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:31:54,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:54,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 842 states and 1278 transitions. [2024-11-13 20:31:54,632 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1278 transitions. [2024-11-13 20:31:54,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:31:54,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:54,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:54,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:54,720 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 20:31:57,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:57,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 846 states and 1285 transitions. [2024-11-13 20:31:57,430 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1285 transitions. [2024-11-13 20:31:57,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:31:57,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:57,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:57,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:57,517 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 20:32:00,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:00,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 849 states and 1289 transitions. [2024-11-13 20:32:00,471 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1289 transitions. [2024-11-13 20:32:00,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:32:00,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:00,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:00,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:00,546 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 20:32:01,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:01,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 850 states and 1289 transitions. [2024-11-13 20:32:01,075 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1289 transitions. [2024-11-13 20:32:01,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:32:01,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:01,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:01,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:01,418 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:32:14,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:14,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 874 states and 1354 transitions. [2024-11-13 20:32:14,754 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1354 transitions. [2024-11-13 20:32:14,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:32:14,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:14,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:14,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:14,801 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:32:21,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:21,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 883 states and 1369 transitions. [2024-11-13 20:32:21,148 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1369 transitions. [2024-11-13 20:32:21,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:32:21,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:21,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:21,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:21,187 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:32:24,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:24,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 886 states and 1373 transitions. [2024-11-13 20:32:24,131 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1373 transitions. [2024-11-13 20:32:24,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:32:24,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:24,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:24,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:24,170 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:32:26,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:26,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 890 states and 1379 transitions. [2024-11-13 20:32:26,968 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1379 transitions. [2024-11-13 20:32:26,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:32:26,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:26,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:26,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:27,032 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:32:28,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:28,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 893 states and 1381 transitions. [2024-11-13 20:32:28,411 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1381 transitions. [2024-11-13 20:32:28,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:32:28,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:28,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:28,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:28,454 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:32:29,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:29,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 897 states and 1390 transitions. [2024-11-13 20:32:29,784 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1390 transitions. [2024-11-13 20:32:29,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:32:29,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:29,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:29,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:29,841 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:32:32,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:32,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 900 states and 1395 transitions. [2024-11-13 20:32:32,222 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1395 transitions. [2024-11-13 20:32:32,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:32:32,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:32,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:32,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:32,261 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:32:34,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:34,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 904 states and 1401 transitions. [2024-11-13 20:32:34,861 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1401 transitions. [2024-11-13 20:32:34,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:32:34,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:34,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:34,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:34,925 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:32:35,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:35,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 905 states and 1402 transitions. [2024-11-13 20:32:35,953 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1402 transitions. [2024-11-13 20:32:35,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:32:35,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:35,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:35,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:36,016 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:32:37,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:37,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 907 states and 1404 transitions. [2024-11-13 20:32:37,027 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1404 transitions. [2024-11-13 20:32:37,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:32:37,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:37,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:37,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:37,059 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:32:46,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:46,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 919 states and 1431 transitions. [2024-11-13 20:32:46,539 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1431 transitions. [2024-11-13 20:32:46,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:32:46,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:46,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:46,572 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:32:50,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:50,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 922 states and 1440 transitions. [2024-11-13 20:32:50,652 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1440 transitions. [2024-11-13 20:32:50,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:32:50,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:50,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:50,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:50,673 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:32:52,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:52,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 923 states and 1442 transitions. [2024-11-13 20:32:52,137 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1442 transitions. [2024-11-13 20:32:52,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:32:52,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:52,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:52,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:52,173 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:32:53,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:53,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 925 states and 1444 transitions. [2024-11-13 20:32:53,355 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1444 transitions. [2024-11-13 20:32:53,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:32:53,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:53,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:53,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:53,381 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:32:54,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:54,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 928 states and 1446 transitions. [2024-11-13 20:32:54,587 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1446 transitions. [2024-11-13 20:32:54,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:32:54,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:54,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:54,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:54,624 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:32:55,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:55,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 929 states and 1448 transitions. [2024-11-13 20:32:55,711 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1448 transitions. [2024-11-13 20:32:55,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:32:55,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:55,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:55,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:55,733 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-13 20:33:01,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:01,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 937 states and 1462 transitions. [2024-11-13 20:33:01,808 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1462 transitions. [2024-11-13 20:33:01,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:33:01,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:01,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:01,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:01,833 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-13 20:33:05,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:05,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 944 states and 1471 transitions. [2024-11-13 20:33:05,780 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1471 transitions. [2024-11-13 20:33:05,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:33:05,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:05,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:05,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:05,808 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-13 20:33:07,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:07,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 946 states and 1474 transitions. [2024-11-13 20:33:07,254 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1474 transitions. [2024-11-13 20:33:07,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:33:07,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:07,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:07,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:07,275 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-13 20:33:09,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:09,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 947 states and 1475 transitions. [2024-11-13 20:33:09,033 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1475 transitions. [2024-11-13 20:33:09,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:33:09,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:09,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:09,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:09,294 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-13 20:33:10,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:10,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 947 states and 1474 transitions. [2024-11-13 20:33:10,552 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1474 transitions. [2024-11-13 20:33:10,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:33:10,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:10,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:10,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:33:10,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:10,614 INFO L255 TraceCheckSpWp]: Trace formula consists of 209 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-13 20:33:10,616 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:33:21,414 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:33:29,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:29,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 965 states and 1514 transitions. [2024-11-13 20:33:29,769 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1514 transitions. [2024-11-13 20:33:29,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:33:29,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:29,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:33:29,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:29,866 INFO L255 TraceCheckSpWp]: Trace formula consists of 209 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-13 20:33:29,871 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:33:39,912 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:33:48,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:48,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 976 states and 1531 transitions. [2024-11-13 20:33:48,978 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1531 transitions. [2024-11-13 20:33:48,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:33:48,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:48,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:48,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:33:49,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:49,032 INFO L255 TraceCheckSpWp]: Trace formula consists of 209 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-13 20:33:49,033 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:33:59,762 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:34:07,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:07,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 984 states and 1545 transitions. [2024-11-13 20:34:07,589 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1545 transitions. [2024-11-13 20:34:07,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:34:07,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:07,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:07,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:34:07,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:07,643 INFO L255 TraceCheckSpWp]: Trace formula consists of 209 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-13 20:34:07,645 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:34:17,678 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:34:20,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:20,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 986 states and 1550 transitions. [2024-11-13 20:34:20,731 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1550 transitions. [2024-11-13 20:34:20,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:34:20,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:20,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:20,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:34:20,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:20,877 INFO L255 TraceCheckSpWp]: Trace formula consists of 209 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-13 20:34:20,879 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:34:31,198 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:34:33,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:33,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 990 states and 1556 transitions. [2024-11-13 20:34:33,938 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1556 transitions. [2024-11-13 20:34:33,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:34:33,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:33,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:33,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:34,147 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-13 20:34:38,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:38,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 996 states and 1565 transitions. [2024-11-13 20:34:38,329 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1565 transitions. [2024-11-13 20:34:38,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:34:38,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:38,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:38,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:38,354 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-13 20:34:39,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:39,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 996 states and 1564 transitions. [2024-11-13 20:34:39,886 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1564 transitions. [2024-11-13 20:34:39,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:34:39,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:39,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:39,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:39,908 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-13 20:34:42,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:42,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 997 states and 1565 transitions. [2024-11-13 20:34:42,192 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1565 transitions. [2024-11-13 20:34:42,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:34:42,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:42,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:42,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:34:42,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:42,301 INFO L255 TraceCheckSpWp]: Trace formula consists of 217 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-13 20:34:42,302 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:34:43,141 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:34:53,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:53,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1023 states and 1615 transitions. [2024-11-13 20:34:53,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1615 transitions. [2024-11-13 20:34:53,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:34:53,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:53,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:53,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:34:53,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:53,194 INFO L255 TraceCheckSpWp]: Trace formula consists of 217 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-13 20:34:53,196 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:34:53,378 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:35:00,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:00,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1031 states and 1625 transitions. [2024-11-13 20:35:00,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1625 transitions. [2024-11-13 20:35:00,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:35:00,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:00,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:00,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:35:00,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:00,707 INFO L255 TraceCheckSpWp]: Trace formula consists of 217 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-13 20:35:00,709 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:35:00,905 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:35:10,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:10,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1042 states and 1637 transitions. [2024-11-13 20:35:10,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1637 transitions. [2024-11-13 20:35:10,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:35:10,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:10,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:35:10,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:10,238 INFO L255 TraceCheckSpWp]: Trace formula consists of 217 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-13 20:35:10,240 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:35:10,411 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:35:12,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:12,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1044 states and 1638 transitions. [2024-11-13 20:35:12,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1638 transitions. [2024-11-13 20:35:12,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:35:12,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:12,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:12,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:12,775 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 20:35:13,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:13,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1044 states and 1637 transitions. [2024-11-13 20:35:13,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1637 transitions. [2024-11-13 20:35:13,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:35:13,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:13,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:14,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:16,349 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:35:25,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:25,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1076 states and 1678 transitions. [2024-11-13 20:35:25,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1678 transitions. [2024-11-13 20:35:25,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:35:25,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:25,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:26,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:26,073 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:35:26,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:26,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1077 states and 1678 transitions. [2024-11-13 20:35:26,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1678 transitions. [2024-11-13 20:35:26,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 20:35:26,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:26,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:27,485 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:35:30,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:30,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1094 states and 1705 transitions. [2024-11-13 20:35:30,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1705 transitions. [2024-11-13 20:35:30,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:35:30,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:30,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:30,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:35:30,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:30,868 INFO L255 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-13 20:35:30,870 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:35:32,499 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:35:36,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:36,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1097 states and 1744 transitions. [2024-11-13 20:35:36,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1744 transitions. [2024-11-13 20:35:36,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:35:36,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:36,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:36,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:36,806 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:35:39,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:39,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1098 states and 1751 transitions. [2024-11-13 20:35:39,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1751 transitions. [2024-11-13 20:35:39,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:35:39,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:39,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:39,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:39,190 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 20:35:42,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:42,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1101 states and 1761 transitions. [2024-11-13 20:35:42,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1761 transitions. [2024-11-13 20:35:42,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:35:42,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:42,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:42,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:43,014 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 20:35:46,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:46,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1104 states and 1771 transitions. [2024-11-13 20:35:46,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1771 transitions. [2024-11-13 20:35:46,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:35:46,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:46,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:46,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:50,593 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 18 proven. 180 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 20:36:17,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:17,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1230 states and 1955 transitions. [2024-11-13 20:36:17,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1955 transitions. [2024-11-13 20:36:17,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:36:17,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:17,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:17,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:17,783 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 18 proven. 180 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 20:36:24,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:24,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1236 states and 1968 transitions. [2024-11-13 20:36:24,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1968 transitions. [2024-11-13 20:36:24,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:36:24,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:24,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:24,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:24,857 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 18 proven. 180 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 20:36:27,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:27,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 1238 states and 1978 transitions. [2024-11-13 20:36:27,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1978 transitions. [2024-11-13 20:36:27,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:36:27,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:27,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:27,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:27,829 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 20:36:46,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:46,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1262 states and 2035 transitions. [2024-11-13 20:36:46,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2035 transitions. [2024-11-13 20:36:46,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:36:46,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:46,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:46,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:46,181 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 20:36:58,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:58,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1277 states and 2076 transitions. [2024-11-13 20:36:58,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2076 transitions. [2024-11-13 20:36:58,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:36:58,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:58,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:58,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:58,904 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 20:37:06,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:06,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 1283 states and 2087 transitions. [2024-11-13 20:37:06,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2087 transitions. [2024-11-13 20:37:06,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:37:06,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:06,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:06,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:07,015 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 20:37:12,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:12,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1287 states and 2094 transitions. [2024-11-13 20:37:12,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2094 transitions. [2024-11-13 20:37:12,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:37:12,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:12,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:12,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:12,942 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 20:37:17,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:17,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1291 states and 2101 transitions. [2024-11-13 20:37:17,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2101 transitions. [2024-11-13 20:37:17,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:37:17,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:17,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:17,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:17,362 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 20:37:18,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:18,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1294 states and 2103 transitions. [2024-11-13 20:37:18,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2103 transitions. [2024-11-13 20:37:18,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:37:18,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:18,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:18,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:19,003 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 20:37:20,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:20,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1295 states and 2106 transitions. [2024-11-13 20:37:20,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2106 transitions. [2024-11-13 20:37:20,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:37:20,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:20,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:20,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:20,706 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-13 20:37:27,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:27,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1298 states and 2118 transitions. [2024-11-13 20:37:27,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2118 transitions. [2024-11-13 20:37:27,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:37:27,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:27,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:27,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:27,160 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-13 20:37:39,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:39,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1307 states and 2138 transitions. [2024-11-13 20:37:39,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2138 transitions. [2024-11-13 20:37:39,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:37:39,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:39,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:39,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:39,317 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-13 20:37:45,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:45,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1311 states and 2145 transitions. [2024-11-13 20:37:45,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2145 transitions. [2024-11-13 20:37:45,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:37:45,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:45,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:45,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:45,576 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-13 20:37:56,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:56,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1320 states and 2158 transitions. [2024-11-13 20:37:56,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2158 transitions. [2024-11-13 20:37:56,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:37:56,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:56,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:56,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:56,109 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-13 20:38:06,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:06,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1327 states and 2172 transitions. [2024-11-13 20:38:06,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2172 transitions. [2024-11-13 20:38:06,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:38:06,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:06,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:06,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:06,394 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-13 20:38:10,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:10,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1332 states and 2180 transitions. [2024-11-13 20:38:10,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2180 transitions. [2024-11-13 20:38:10,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:38:10,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:10,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:10,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:10,084 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-13 20:38:11,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:11,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1333 states and 2181 transitions. [2024-11-13 20:38:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2181 transitions. [2024-11-13 20:38:11,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:38:11,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:11,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:11,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:11,528 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-13 20:38:19,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:19,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1339 states and 2189 transitions. [2024-11-13 20:38:19,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2189 transitions. [2024-11-13 20:38:19,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:38:19,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:19,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:19,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:19,122 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-13 20:38:20,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:20,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1340 states and 2190 transitions. [2024-11-13 20:38:20,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2190 transitions. [2024-11-13 20:38:20,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:38:20,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:20,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:20,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:20,406 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-13 20:38:22,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:22,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1340 states and 2189 transitions. [2024-11-13 20:38:22,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2189 transitions. [2024-11-13 20:38:22,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:38:22,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:22,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:22,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:22,349 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-13 20:38:31,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:31,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1349 states and 2204 transitions. [2024-11-13 20:38:31,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2204 transitions. [2024-11-13 20:38:31,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:38:31,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:31,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:31,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:31,832 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-13 20:38:37,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:37,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1354 states and 2210 transitions. [2024-11-13 20:38:37,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2210 transitions. [2024-11-13 20:38:37,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:38:37,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:37,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:37,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:37,055 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-13 20:38:39,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:39,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1356 states and 2212 transitions. [2024-11-13 20:38:39,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2212 transitions. [2024-11-13 20:38:39,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:38:39,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:39,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:39,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:39,313 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 66 proven. 180 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 20:38:47,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:47,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1365 states and 2230 transitions. [2024-11-13 20:38:47,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2230 transitions. [2024-11-13 20:38:47,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:38:47,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:47,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:47,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:48,121 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 66 proven. 180 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 20:38:59,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:59,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1374 states and 2260 transitions. [2024-11-13 20:38:59,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2260 transitions. [2024-11-13 20:38:59,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:38:59,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:59,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:59,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:59,349 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 66 proven. 180 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 20:39:04,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:04,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1379 states and 2275 transitions. [2024-11-13 20:39:04,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2275 transitions. [2024-11-13 20:39:04,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:39:04,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:04,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:04,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:04,818 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 66 proven. 180 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 20:39:10,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:10,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 1385 states and 2286 transitions. [2024-11-13 20:39:10,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2286 transitions. [2024-11-13 20:39:10,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:39:10,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:10,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:10,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:10,366 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 66 proven. 180 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 20:39:15,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:15,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1390 states and 2294 transitions. [2024-11-13 20:39:15,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2294 transitions. [2024-11-13 20:39:15,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:39:15,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:15,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:15,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:16,242 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 66 proven. 180 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 20:39:19,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:19,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1393 states and 2302 transitions. [2024-11-13 20:39:19,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2302 transitions. [2024-11-13 20:39:19,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:39:19,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:19,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:19,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:19,656 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 66 proven. 180 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 20:39:21,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:21,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 1395 states and 2306 transitions. [2024-11-13 20:39:21,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2306 transitions. [2024-11-13 20:39:21,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:39:21,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:21,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:21,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:21,576 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 66 proven. 180 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 20:39:24,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:24,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1398 states and 2310 transitions. [2024-11-13 20:39:24,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2310 transitions. [2024-11-13 20:39:24,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:39:24,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:24,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:24,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:24,954 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 66 proven. 180 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 20:39:36,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:36,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 1407 states and 2337 transitions. [2024-11-13 20:39:36,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2337 transitions. [2024-11-13 20:39:36,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:39:36,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:36,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:36,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:36,480 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 66 proven. 180 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 20:39:38,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:38,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1410 states and 2339 transitions. [2024-11-13 20:39:38,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2339 transitions. [2024-11-13 20:39:38,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:39:38,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:38,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:38,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:38,336 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 66 proven. 180 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 20:39:40,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:40,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1413 states and 2342 transitions. [2024-11-13 20:39:40,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2342 transitions. [2024-11-13 20:39:40,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:39:40,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:40,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:40,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:40,497 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 66 proven. 180 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 20:39:42,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:42,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1414 states and 2345 transitions. [2024-11-13 20:39:42,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2345 transitions. [2024-11-13 20:39:42,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:39:42,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:42,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:42,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:42,329 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 66 proven. 180 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 20:39:44,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:44,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 1415 states and 2349 transitions. [2024-11-13 20:39:44,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2349 transitions. [2024-11-13 20:39:44,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:39:44,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:44,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:44,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:44,565 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 66 proven. 180 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 20:39:46,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:46,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 1416 states and 2352 transitions. [2024-11-13 20:39:46,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 2352 transitions. [2024-11-13 20:39:46,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:39:46,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:46,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:46,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:46,387 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 20:39:56,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:56,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1432 states and 2378 transitions. [2024-11-13 20:39:56,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2378 transitions. [2024-11-13 20:39:56,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:39:56,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:56,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:56,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:56,984 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 20:39:59,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:59,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 1432 states and 2377 transitions. [2024-11-13 20:39:59,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2377 transitions. [2024-11-13 20:39:59,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:39:59,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:59,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:59,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:59,430 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 20:40:01,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:01,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1432 states and 2376 transitions. [2024-11-13 20:40:01,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2376 transitions. [2024-11-13 20:40:01,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:40:01,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:01,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:01,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:01,527 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 20:40:07,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:07,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1438 states and 2384 transitions. [2024-11-13 20:40:07,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2384 transitions. [2024-11-13 20:40:07,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:40:07,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:07,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:07,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:07,047 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 20:40:09,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:09,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1440 states and 2387 transitions. [2024-11-13 20:40:09,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2387 transitions. [2024-11-13 20:40:09,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:40:09,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:09,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:09,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:09,272 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 20:40:11,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:11,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1440 states and 2386 transitions. [2024-11-13 20:40:11,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2386 transitions. [2024-11-13 20:40:11,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:40:11,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:11,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:11,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:11,469 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 20:40:12,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:12,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 1440 states and 2385 transitions. [2024-11-13 20:40:12,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2385 transitions. [2024-11-13 20:40:12,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:40:12,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:12,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:12,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:12,987 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 20:40:15,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:15,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1440 states and 2384 transitions. [2024-11-13 20:40:15,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2384 transitions. [2024-11-13 20:40:15,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:40:15,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:15,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:15,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:15,142 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 20:40:17,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:17,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1440 states and 2383 transitions. [2024-11-13 20:40:17,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2383 transitions. [2024-11-13 20:40:17,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:40:17,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:17,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:17,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:17,455 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 20:40:21,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:21,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1441 states and 2384 transitions. [2024-11-13 20:40:21,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2384 transitions. [2024-11-13 20:40:21,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:40:21,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:21,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:21,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:21,288 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 78 proven. 180 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:40:31,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:31,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1450 states and 2406 transitions. [2024-11-13 20:40:31,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2406 transitions. [2024-11-13 20:40:31,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:40:31,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:31,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:31,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:31,578 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 78 proven. 180 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:40:37,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:37,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 1456 states and 2416 transitions. [2024-11-13 20:40:37,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2416 transitions. [2024-11-13 20:40:37,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:40:37,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:37,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:37,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:37,982 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 78 proven. 180 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:40:41,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:41,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 1459 states and 2420 transitions. [2024-11-13 20:40:41,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2420 transitions. [2024-11-13 20:40:41,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:40:41,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:41,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:41,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:41,632 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 78 proven. 180 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:40:43,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:43,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 1460 states and 2424 transitions. [2024-11-13 20:40:43,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2424 transitions. [2024-11-13 20:40:43,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:40:43,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:43,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:43,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:44,026 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 78 proven. 180 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:40:52,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:52,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 1467 states and 2439 transitions. [2024-11-13 20:40:52,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2439 transitions. [2024-11-13 20:40:52,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:40:52,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:52,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:52,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:52,416 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 78 proven. 180 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:40:58,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:58,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 1470 states and 2450 transitions. [2024-11-13 20:40:58,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2450 transitions. [2024-11-13 20:40:58,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:40:58,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:58,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:58,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:58,846 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 78 proven. 180 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:41:01,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:01,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2574 states to 1473 states and 2452 transitions. [2024-11-13 20:41:01,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2452 transitions. [2024-11-13 20:41:01,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:41:01,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:01,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:01,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:01,256 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 78 proven. 180 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:41:02,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:02,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 368 states and 466 transitions. [2024-11-13 20:41:02,990 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 466 transitions. [2024-11-13 20:41:02,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:41:02,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:02,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:02,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:03,018 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-13 20:41:04,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:04,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 368 states and 465 transitions. [2024-11-13 20:41:04,945 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 465 transitions. [2024-11-13 20:41:04,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:41:04,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:04,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:04,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:04,974 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-13 20:41:07,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:07,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 368 states and 464 transitions. [2024-11-13 20:41:07,241 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 464 transitions. [2024-11-13 20:41:07,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:41:07,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:07,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:07,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:07,279 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-13 20:41:10,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:10,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 377 states and 474 transitions. [2024-11-13 20:41:10,952 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 474 transitions. [2024-11-13 20:41:10,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:41:10,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:10,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:10,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:10,982 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-13 20:41:12,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:12,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 377 states and 473 transitions. [2024-11-13 20:41:12,759 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 473 transitions. [2024-11-13 20:41:12,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:41:12,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:12,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:12,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:12,787 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-13 20:41:14,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:15,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 377 states and 472 transitions. [2024-11-13 20:41:15,000 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 472 transitions. [2024-11-13 20:41:15,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:41:15,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:15,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:15,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:15,027 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-13 20:41:17,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:17,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 386 states and 483 transitions. [2024-11-13 20:41:17,463 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 483 transitions. [2024-11-13 20:41:17,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:41:17,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:17,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:17,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:17,494 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-13 20:41:20,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:20,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 386 states and 482 transitions. [2024-11-13 20:41:20,017 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 482 transitions. [2024-11-13 20:41:20,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:41:20,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:20,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:20,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:20,045 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-13 20:41:22,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:22,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 386 states and 481 transitions. [2024-11-13 20:41:22,502 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 481 transitions. [2024-11-13 20:41:22,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:41:22,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:22,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:22,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:22,543 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-13 20:41:25,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:25,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 386 states and 480 transitions. [2024-11-13 20:41:25,113 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 480 transitions. [2024-11-13 20:41:25,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:41:25,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:25,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:25,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:25,141 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-13 20:41:27,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:27,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 386 states and 479 transitions. [2024-11-13 20:41:27,395 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 479 transitions. [2024-11-13 20:41:27,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:41:27,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:27,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:27,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:27,423 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-13 20:41:29,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:29,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 368 states and 457 transitions. [2024-11-13 20:41:29,705 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 457 transitions. [2024-11-13 20:41:29,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:41:29,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:29,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:29,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:29,771 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked.