./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/init-2-n-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071bfcf0-87bc-470a-8c34-8c5ac3f8c4cf/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071bfcf0-87bc-470a-8c34-8c5ac3f8c4cf/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_071bfcf0-87bc-470a-8c34-8c5ac3f8c4cf/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071bfcf0-87bc-470a-8c34-8c5ac3f8c4cf/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/init-2-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071bfcf0-87bc-470a-8c34-8c5ac3f8c4cf/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071bfcf0-87bc-470a-8c34-8c5ac3f8c4cf/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 44b18e123610caaf6237dddd08dfbd765ad919d1168e6261239628431b3c22b1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:36:31,982 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:36:32,062 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071bfcf0-87bc-470a-8c34-8c5ac3f8c4cf/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:36:32,066 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:36:32,067 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:36:32,087 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:36:32,088 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:36:32,088 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:36:32,088 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:36:32,089 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:36:32,089 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:36:32,089 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:36:32,089 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:36:32,089 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:36:32,089 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:36:32,089 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:36:32,090 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:36:32,090 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:36:32,090 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:36:32,090 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:36:32,090 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:36:32,090 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:36:32,090 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:36:32,091 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:36:32,091 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:36:32,091 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:36:32,091 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:36:32,091 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:36:32,091 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:36:32,092 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:36:32,092 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:36:32,092 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:36:32,092 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:36:32,092 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_071bfcf0-87bc-470a-8c34-8c5ac3f8c4cf/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 44b18e123610caaf6237dddd08dfbd765ad919d1168e6261239628431b3c22b1 [2024-11-13 20:36:32,388 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:36:32,397 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:36:32,399 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:36:32,401 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:36:32,401 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:36:32,403 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071bfcf0-87bc-470a-8c34-8c5ac3f8c4cf/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-multidimensional/init-2-n-u.c Unable to find full path for "g++" [2024-11-13 20:36:34,304 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:36:34,602 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:36:34,603 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071bfcf0-87bc-470a-8c34-8c5ac3f8c4cf/sv-benchmarks/c/array-multidimensional/init-2-n-u.c [2024-11-13 20:36:34,610 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071bfcf0-87bc-470a-8c34-8c5ac3f8c4cf/bin/ukojak-verify-EEHR8qb7sm/data/966c2b33b/b5dddd1ea5824c83a7d613b2a4e130ac/FLAG57ba622f8 [2024-11-13 20:36:34,636 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071bfcf0-87bc-470a-8c34-8c5ac3f8c4cf/bin/ukojak-verify-EEHR8qb7sm/data/966c2b33b/b5dddd1ea5824c83a7d613b2a4e130ac [2024-11-13 20:36:34,638 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:36:34,640 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:36:34,642 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:36:34,642 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:36:34,653 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:36:34,653 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:36:34" (1/1) ... [2024-11-13 20:36:34,654 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@444c6d0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:34, skipping insertion in model container [2024-11-13 20:36:34,654 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:36:34" (1/1) ... [2024-11-13 20:36:34,672 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:36:34,843 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071bfcf0-87bc-470a-8c34-8c5ac3f8c4cf/sv-benchmarks/c/array-multidimensional/init-2-n-u.c[322,335] [2024-11-13 20:36:34,868 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:36:34,878 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:36:34,890 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071bfcf0-87bc-470a-8c34-8c5ac3f8c4cf/sv-benchmarks/c/array-multidimensional/init-2-n-u.c[322,335] [2024-11-13 20:36:34,903 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:36:34,922 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:36:34,923 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:34 WrapperNode [2024-11-13 20:36:34,923 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:36:34,924 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:36:34,924 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:36:34,925 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:36:34,932 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:34" (1/1) ... [2024-11-13 20:36:34,940 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:34" (1/1) ... [2024-11-13 20:36:34,959 INFO L138 Inliner]: procedures = 14, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 56 [2024-11-13 20:36:34,959 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:36:34,961 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:36:34,961 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:36:34,961 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:36:34,969 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:34" (1/1) ... [2024-11-13 20:36:34,970 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:34" (1/1) ... [2024-11-13 20:36:34,972 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:34" (1/1) ... [2024-11-13 20:36:34,972 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:34" (1/1) ... [2024-11-13 20:36:34,980 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:34" (1/1) ... [2024-11-13 20:36:34,988 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:34" (1/1) ... [2024-11-13 20:36:34,992 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:34" (1/1) ... [2024-11-13 20:36:34,992 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:34" (1/1) ... [2024-11-13 20:36:34,994 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:36:34,995 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:36:34,995 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:36:34,995 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:36:34,999 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:36:34" (1/1) ... [2024-11-13 20:36:35,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:36:35,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071bfcf0-87bc-470a-8c34-8c5ac3f8c4cf/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:36:35,044 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071bfcf0-87bc-470a-8c34-8c5ac3f8c4cf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:36:35,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_071bfcf0-87bc-470a-8c34-8c5ac3f8c4cf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:36:35,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:36:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:36:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:36:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:36:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:36:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:36:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:36:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:36:35,175 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:36:35,177 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:36:35,350 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-11-13 20:36:35,351 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:36:35,396 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:36:35,396 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-13 20:36:35,396 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:36:35 BoogieIcfgContainer [2024-11-13 20:36:35,397 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:36:35,397 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:36:35,398 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:36:35,409 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:36:35,409 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:36:35" (1/1) ... [2024-11-13 20:36:35,420 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:36:35,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:35,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 10 states and 14 transitions. [2024-11-13 20:36:35,492 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 14 transitions. [2024-11-13 20:36:35,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:36:35,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:35,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:35,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:35,800 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 20:36:35,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:35,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 11 states and 15 transitions. [2024-11-13 20:36:35,884 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2024-11-13 20:36:35,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:36:35,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:35,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:35,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:36,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:36,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:36,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 13 states and 20 transitions. [2024-11-13 20:36:36,194 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 20 transitions. [2024-11-13 20:36:36,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:36:36,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:36,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:36,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:36,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:36,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:36,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 14 states and 24 transitions. [2024-11-13 20:36:36,521 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 24 transitions. [2024-11-13 20:36:36,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:36:36,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:36,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:36,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:36,702 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:36,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:36,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 15 states and 27 transitions. [2024-11-13 20:36:36,835 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 27 transitions. [2024-11-13 20:36:36,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:36:36,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:36,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:36,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:37,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:37,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:37,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 16 states and 30 transitions. [2024-11-13 20:36:37,135 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 30 transitions. [2024-11-13 20:36:37,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:36:37,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:37,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:37,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:37,298 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:37,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:37,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 17 states and 33 transitions. [2024-11-13 20:36:37,447 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 33 transitions. [2024-11-13 20:36:37,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:36:37,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:37,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:37,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:37,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:37,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:37,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 18 states and 36 transitions. [2024-11-13 20:36:37,748 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 36 transitions. [2024-11-13 20:36:37,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:36:37,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:37,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:37,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:37,923 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:38,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:38,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 19 states and 39 transitions. [2024-11-13 20:36:38,059 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 39 transitions. [2024-11-13 20:36:38,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:36:38,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:38,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:38,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:38,256 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 1 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:38,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:38,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 20 states and 42 transitions. [2024-11-13 20:36:38,398 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 42 transitions. [2024-11-13 20:36:38,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:36:38,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:38,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:38,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:38,592 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 1 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:38,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:38,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 21 states and 45 transitions. [2024-11-13 20:36:38,767 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 45 transitions. [2024-11-13 20:36:38,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:36:38,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:38,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:38,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:38,993 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 1 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:39,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:39,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 22 states and 48 transitions. [2024-11-13 20:36:39,160 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 48 transitions. [2024-11-13 20:36:39,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:36:39,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:39,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:39,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:39,411 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 1 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:39,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:39,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 23 states and 51 transitions. [2024-11-13 20:36:39,676 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 51 transitions. [2024-11-13 20:36:39,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:36:39,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:39,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:39,959 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 1 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:40,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:40,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 24 states and 54 transitions. [2024-11-13 20:36:40,133 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 54 transitions. [2024-11-13 20:36:40,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:36:40,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:40,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:40,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:40,354 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 1 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:40,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:40,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 25 states and 57 transitions. [2024-11-13 20:36:40,529 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 57 transitions. [2024-11-13 20:36:40,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:36:40,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:40,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:40,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:40,774 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 1 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:40,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:40,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 26 states and 60 transitions. [2024-11-13 20:36:40,966 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 60 transitions. [2024-11-13 20:36:40,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:36:40,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:40,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:40,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:41,208 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 1 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:41,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:41,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 27 states and 63 transitions. [2024-11-13 20:36:41,401 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 63 transitions. [2024-11-13 20:36:41,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:36:41,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:41,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:41,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:41,667 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 1 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:41,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:41,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 28 states and 66 transitions. [2024-11-13 20:36:41,862 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 66 transitions. [2024-11-13 20:36:41,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:36:41,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:41,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:41,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:42,133 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 1 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:42,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:42,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 29 states and 69 transitions. [2024-11-13 20:36:42,331 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 69 transitions. [2024-11-13 20:36:42,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:36:42,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:42,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:42,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:42,606 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 1 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:42,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:42,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 30 states and 72 transitions. [2024-11-13 20:36:42,796 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 72 transitions. [2024-11-13 20:36:42,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:36:42,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:42,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:42,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:43,086 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 1 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:43,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:43,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 31 states and 75 transitions. [2024-11-13 20:36:43,318 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 75 transitions. [2024-11-13 20:36:43,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:36:43,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:43,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:43,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:43,617 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 1 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:43,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:43,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 32 states and 78 transitions. [2024-11-13 20:36:43,825 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 78 transitions. [2024-11-13 20:36:43,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:36:43,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:43,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:43,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:44,125 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 1 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:44,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:44,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 33 states and 81 transitions. [2024-11-13 20:36:44,349 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 81 transitions. [2024-11-13 20:36:44,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:36:44,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:44,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:44,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:44,665 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 1 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:44,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:44,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 34 states and 84 transitions. [2024-11-13 20:36:44,905 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 84 transitions. [2024-11-13 20:36:44,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:36:44,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:44,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:44,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:45,239 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 1 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:45,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:45,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 35 states and 87 transitions. [2024-11-13 20:36:45,474 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 87 transitions. [2024-11-13 20:36:45,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:36:45,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:45,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:45,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:45,811 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 1 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:46,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:46,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 36 states and 90 transitions. [2024-11-13 20:36:46,072 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 90 transitions. [2024-11-13 20:36:46,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:36:46,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:46,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:46,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:46,430 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 1 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:46,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:46,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 37 states and 93 transitions. [2024-11-13 20:36:46,666 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 93 transitions. [2024-11-13 20:36:46,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:36:46,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:46,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:46,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:47,026 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 1 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:47,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:47,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 38 states and 96 transitions. [2024-11-13 20:36:47,277 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 96 transitions. [2024-11-13 20:36:47,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:36:47,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:47,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:47,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:47,629 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 1 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:47,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:47,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 39 states and 99 transitions. [2024-11-13 20:36:47,874 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 99 transitions. [2024-11-13 20:36:47,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:36:47,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:47,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:48,257 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 1 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:48,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:48,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 40 states and 102 transitions. [2024-11-13 20:36:48,540 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 102 transitions. [2024-11-13 20:36:48,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:36:48,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:48,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:48,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:48,940 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 1 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:49,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:49,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 41 states and 105 transitions. [2024-11-13 20:36:49,217 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 105 transitions. [2024-11-13 20:36:49,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:36:49,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:49,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:49,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:49,669 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 1 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:49,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:49,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 42 states and 108 transitions. [2024-11-13 20:36:49,953 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 108 transitions. [2024-11-13 20:36:49,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:36:49,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:49,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:49,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:50,363 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 1 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:50,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:50,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 43 states and 111 transitions. [2024-11-13 20:36:50,643 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 111 transitions. [2024-11-13 20:36:50,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:36:50,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:50,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:50,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:51,100 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 1 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:51,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:51,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 44 states and 114 transitions. [2024-11-13 20:36:51,427 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 114 transitions. [2024-11-13 20:36:51,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:36:51,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:51,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:51,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:51,893 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 1 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:52,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:52,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 45 states and 117 transitions. [2024-11-13 20:36:52,179 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 117 transitions. [2024-11-13 20:36:52,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:36:52,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:52,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:52,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:52,604 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 1 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:52,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:52,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 46 states and 120 transitions. [2024-11-13 20:36:52,919 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 120 transitions. [2024-11-13 20:36:52,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:36:52,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:52,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:52,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:53,388 INFO L134 CoverageAnalysis]: Checked inductivity of 596 backedges. 1 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:53,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:53,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 47 states and 123 transitions. [2024-11-13 20:36:53,695 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 123 transitions. [2024-11-13 20:36:53,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:36:53,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:53,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:53,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:54,159 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 1 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:54,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:54,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 48 states and 126 transitions. [2024-11-13 20:36:54,484 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 126 transitions. [2024-11-13 20:36:54,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:36:54,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:54,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:54,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:54,986 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 1 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:55,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:55,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 49 states and 129 transitions. [2024-11-13 20:36:55,328 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 129 transitions. [2024-11-13 20:36:55,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:36:55,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:55,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:55,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:55,876 INFO L134 CoverageAnalysis]: Checked inductivity of 704 backedges. 1 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:56,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:56,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 50 states and 132 transitions. [2024-11-13 20:36:56,209 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 132 transitions. [2024-11-13 20:36:56,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:36:56,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:56,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:56,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:56,721 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 1 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:57,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:57,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 51 states and 135 transitions. [2024-11-13 20:36:57,051 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 135 transitions. [2024-11-13 20:36:57,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:36:57,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:57,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:57,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:57,573 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 1 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:57,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:57,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 52 states and 138 transitions. [2024-11-13 20:36:57,921 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 138 transitions. [2024-11-13 20:36:57,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:36:57,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:57,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:57,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:58,515 INFO L134 CoverageAnalysis]: Checked inductivity of 821 backedges. 1 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:58,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:58,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 53 states and 141 transitions. [2024-11-13 20:36:58,832 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 141 transitions. [2024-11-13 20:36:58,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:36:58,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:58,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:58,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:59,532 INFO L134 CoverageAnalysis]: Checked inductivity of 862 backedges. 1 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:59,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:59,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 54 states and 144 transitions. [2024-11-13 20:36:59,904 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 144 transitions. [2024-11-13 20:36:59,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:36:59,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:59,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:59,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:00,576 INFO L134 CoverageAnalysis]: Checked inductivity of 904 backedges. 1 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:00,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:00,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 55 states and 147 transitions. [2024-11-13 20:37:00,902 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 147 transitions. [2024-11-13 20:37:00,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:37:00,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:00,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:00,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:01,456 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 1 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:01,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:01,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 56 states and 150 transitions. [2024-11-13 20:37:01,833 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 150 transitions. [2024-11-13 20:37:01,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:37:01,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:01,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:01,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:02,439 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 1 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:02,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:02,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 57 states and 153 transitions. [2024-11-13 20:37:02,740 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 153 transitions. [2024-11-13 20:37:02,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:37:02,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:02,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:02,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:03,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1036 backedges. 1 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:03,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:03,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 58 states and 156 transitions. [2024-11-13 20:37:03,679 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 156 transitions. [2024-11-13 20:37:03,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:37:03,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:03,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:03,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:04,340 INFO L134 CoverageAnalysis]: Checked inductivity of 1082 backedges. 1 proven. 1081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:04,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:04,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 59 states and 159 transitions. [2024-11-13 20:37:04,687 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 159 transitions. [2024-11-13 20:37:04,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:37:04,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:04,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:04,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:05,307 INFO L134 CoverageAnalysis]: Checked inductivity of 1129 backedges. 1 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:05,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:05,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 60 states and 162 transitions. [2024-11-13 20:37:05,604 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 162 transitions. [2024-11-13 20:37:05,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:37:05,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:05,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:05,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:06,096 INFO L134 CoverageAnalysis]: Checked inductivity of 1177 backedges. 1 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:06,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:06,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 61 states and 165 transitions. [2024-11-13 20:37:06,402 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 165 transitions. [2024-11-13 20:37:06,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:37:06,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:06,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:06,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:06,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1226 backedges. 1 proven. 1225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:07,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:07,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 62 states and 168 transitions. [2024-11-13 20:37:07,257 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 168 transitions. [2024-11-13 20:37:07,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:37:07,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:07,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:07,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:07,811 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 1 proven. 1275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:08,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:08,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 63 states and 171 transitions. [2024-11-13 20:37:08,118 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 171 transitions. [2024-11-13 20:37:08,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:37:08,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:08,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:08,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:08,631 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 1 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:08,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:08,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 64 states and 174 transitions. [2024-11-13 20:37:08,966 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 174 transitions. [2024-11-13 20:37:08,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:37:08,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:08,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:09,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:09,645 INFO L134 CoverageAnalysis]: Checked inductivity of 1379 backedges. 1 proven. 1378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:09,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:09,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 65 states and 177 transitions. [2024-11-13 20:37:09,983 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 177 transitions. [2024-11-13 20:37:09,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:37:09,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:09,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:10,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:10,569 INFO L134 CoverageAnalysis]: Checked inductivity of 1432 backedges. 1 proven. 1431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:10,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:10,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 66 states and 180 transitions. [2024-11-13 20:37:10,892 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 180 transitions. [2024-11-13 20:37:10,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:37:10,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:10,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:10,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:11,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 1 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:11,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:11,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 67 states and 183 transitions. [2024-11-13 20:37:11,825 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 183 transitions. [2024-11-13 20:37:11,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:37:11,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:11,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:11,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:12,630 INFO L134 CoverageAnalysis]: Checked inductivity of 1541 backedges. 1 proven. 1540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:13,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:13,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 68 states and 186 transitions. [2024-11-13 20:37:13,015 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 186 transitions. [2024-11-13 20:37:13,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:37:13,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:13,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:13,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:13,801 INFO L134 CoverageAnalysis]: Checked inductivity of 1597 backedges. 1 proven. 1596 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:14,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:14,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 69 states and 189 transitions. [2024-11-13 20:37:14,150 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 189 transitions. [2024-11-13 20:37:14,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:37:14,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:14,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:14,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:14,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1654 backedges. 1 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:15,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:15,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 70 states and 192 transitions. [2024-11-13 20:37:15,113 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 192 transitions. [2024-11-13 20:37:15,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:37:15,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:15,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:15,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:15,728 INFO L134 CoverageAnalysis]: Checked inductivity of 1712 backedges. 1 proven. 1711 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:16,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:16,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 71 states and 195 transitions. [2024-11-13 20:37:16,099 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 195 transitions. [2024-11-13 20:37:16,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:37:16,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:16,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:16,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:16,841 INFO L134 CoverageAnalysis]: Checked inductivity of 1771 backedges. 1 proven. 1770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:17,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:17,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 72 states and 198 transitions. [2024-11-13 20:37:17,210 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 198 transitions. [2024-11-13 20:37:17,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:37:17,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:17,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:17,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:17,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1831 backedges. 1 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:18,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:18,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 73 states and 201 transitions. [2024-11-13 20:37:18,325 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 201 transitions. [2024-11-13 20:37:18,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:37:18,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:18,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:18,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:18,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1892 backedges. 1 proven. 1891 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:19,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:19,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 74 states and 204 transitions. [2024-11-13 20:37:19,367 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 204 transitions. [2024-11-13 20:37:19,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:37:19,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:19,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:19,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:20,190 INFO L134 CoverageAnalysis]: Checked inductivity of 1954 backedges. 1 proven. 1953 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:20,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:20,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 75 states and 207 transitions. [2024-11-13 20:37:20,591 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 207 transitions. [2024-11-13 20:37:20,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:37:20,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:20,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:20,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:21,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2017 backedges. 1 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:21,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:21,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 76 states and 210 transitions. [2024-11-13 20:37:21,748 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 210 transitions. [2024-11-13 20:37:21,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:37:21,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:21,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:21,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:22,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2081 backedges. 1 proven. 2080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:22,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:22,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 77 states and 213 transitions. [2024-11-13 20:37:22,876 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 213 transitions. [2024-11-13 20:37:22,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:37:22,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:22,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:22,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:23,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2146 backedges. 1 proven. 2145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:24,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:24,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 78 states and 216 transitions. [2024-11-13 20:37:24,128 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 216 transitions. [2024-11-13 20:37:24,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:37:24,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:24,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:24,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:24,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2212 backedges. 1 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:25,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:25,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 79 states and 219 transitions. [2024-11-13 20:37:25,284 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 219 transitions. [2024-11-13 20:37:25,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:37:25,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:25,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:25,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:26,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 1 proven. 2278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:26,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:26,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 80 states and 222 transitions. [2024-11-13 20:37:26,474 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 222 transitions. [2024-11-13 20:37:26,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:37:26,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:26,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:26,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:27,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2347 backedges. 1 proven. 2346 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:27,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:27,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 81 states and 225 transitions. [2024-11-13 20:37:27,812 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 225 transitions. [2024-11-13 20:37:27,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:37:27,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:27,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:27,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:28,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2416 backedges. 1 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:29,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:29,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 82 states and 228 transitions. [2024-11-13 20:37:29,010 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 228 transitions. [2024-11-13 20:37:29,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:37:29,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:29,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:29,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:29,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2486 backedges. 1 proven. 2485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:30,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:30,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 83 states and 231 transitions. [2024-11-13 20:37:30,385 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 231 transitions. [2024-11-13 20:37:30,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:37:30,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:30,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:30,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:31,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2557 backedges. 1 proven. 2556 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:31,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:31,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 84 states and 234 transitions. [2024-11-13 20:37:31,878 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 234 transitions. [2024-11-13 20:37:31,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:37:31,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:31,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:31,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:32,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2629 backedges. 1 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:33,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:33,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 85 states and 237 transitions. [2024-11-13 20:37:33,168 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 237 transitions. [2024-11-13 20:37:33,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:37:33,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:33,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:33,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:34,213 INFO L134 CoverageAnalysis]: Checked inductivity of 2702 backedges. 1 proven. 2701 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:34,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:34,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 86 states and 240 transitions. [2024-11-13 20:37:34,646 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 240 transitions. [2024-11-13 20:37:34,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:37:34,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:34,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:34,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:35,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2776 backedges. 1 proven. 2775 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:35,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:35,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 87 states and 243 transitions. [2024-11-13 20:37:35,958 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 243 transitions. [2024-11-13 20:37:35,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:37:35,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:35,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:36,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:37,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2851 backedges. 1 proven. 2850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:37,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:37,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 88 states and 246 transitions. [2024-11-13 20:37:37,519 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 246 transitions. [2024-11-13 20:37:37,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:37:37,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:37,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:37,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:38,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2927 backedges. 1 proven. 2926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:38,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:38,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 89 states and 249 transitions. [2024-11-13 20:37:38,895 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 249 transitions. [2024-11-13 20:37:38,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:37:38,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:38,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:38,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:39,905 INFO L134 CoverageAnalysis]: Checked inductivity of 3004 backedges. 1 proven. 3003 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:40,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:40,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 90 states and 252 transitions. [2024-11-13 20:37:40,408 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 252 transitions. [2024-11-13 20:37:40,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:37:40,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:40,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:40,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:41,398 INFO L134 CoverageAnalysis]: Checked inductivity of 3082 backedges. 1 proven. 3081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:41,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:41,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 91 states and 255 transitions. [2024-11-13 20:37:41,894 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 255 transitions. [2024-11-13 20:37:41,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:37:41,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:41,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:41,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:42,873 INFO L134 CoverageAnalysis]: Checked inductivity of 3161 backedges. 1 proven. 3160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:43,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:43,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 92 states and 258 transitions. [2024-11-13 20:37:43,343 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 258 transitions. [2024-11-13 20:37:43,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:37:43,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:43,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:43,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:44,369 INFO L134 CoverageAnalysis]: Checked inductivity of 3241 backedges. 1 proven. 3240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:44,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:44,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 93 states and 261 transitions. [2024-11-13 20:37:44,841 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 261 transitions. [2024-11-13 20:37:44,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:37:44,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:44,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:44,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:46,066 INFO L134 CoverageAnalysis]: Checked inductivity of 3322 backedges. 1 proven. 3321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:46,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:46,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 94 states and 264 transitions. [2024-11-13 20:37:46,542 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 264 transitions. [2024-11-13 20:37:46,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:37:46,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:46,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:46,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:47,604 INFO L134 CoverageAnalysis]: Checked inductivity of 3404 backedges. 1 proven. 3403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:48,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:48,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 95 states and 267 transitions. [2024-11-13 20:37:48,090 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 267 transitions. [2024-11-13 20:37:48,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:37:48,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:48,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:48,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:49,237 INFO L134 CoverageAnalysis]: Checked inductivity of 3487 backedges. 1 proven. 3486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:49,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:49,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 96 states and 270 transitions. [2024-11-13 20:37:49,787 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 270 transitions. [2024-11-13 20:37:49,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:37:49,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:49,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:49,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:51,016 INFO L134 CoverageAnalysis]: Checked inductivity of 3571 backedges. 1 proven. 3570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:51,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:51,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 97 states and 273 transitions. [2024-11-13 20:37:51,548 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 273 transitions. [2024-11-13 20:37:51,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:37:51,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:51,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:51,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:52,693 INFO L134 CoverageAnalysis]: Checked inductivity of 3656 backedges. 1 proven. 3655 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:53,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:53,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 98 states and 276 transitions. [2024-11-13 20:37:53,257 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 276 transitions. [2024-11-13 20:37:53,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:37:53,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:53,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:53,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:54,386 INFO L134 CoverageAnalysis]: Checked inductivity of 3742 backedges. 1 proven. 3741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:54,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:54,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 99 states and 279 transitions. [2024-11-13 20:37:54,915 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 279 transitions. [2024-11-13 20:37:54,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:37:54,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:54,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:54,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:56,082 INFO L134 CoverageAnalysis]: Checked inductivity of 3829 backedges. 1 proven. 3828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:56,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:56,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 100 states and 282 transitions. [2024-11-13 20:37:56,592 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 282 transitions. [2024-11-13 20:37:56,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:37:56,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:56,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:56,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:57,809 INFO L134 CoverageAnalysis]: Checked inductivity of 3917 backedges. 1 proven. 3916 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:58,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:58,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 101 states and 285 transitions. [2024-11-13 20:37:58,336 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 285 transitions. [2024-11-13 20:37:58,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:37:58,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:58,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:58,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:59,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4006 backedges. 1 proven. 4005 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:00,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:00,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 102 states and 288 transitions. [2024-11-13 20:38:00,033 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 288 transitions. [2024-11-13 20:38:00,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:38:00,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:00,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:00,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:01,346 INFO L134 CoverageAnalysis]: Checked inductivity of 4096 backedges. 1 proven. 4095 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:01,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:01,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 103 states and 291 transitions. [2024-11-13 20:38:01,873 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 291 transitions. [2024-11-13 20:38:01,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:38:01,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:01,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:01,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:03,101 INFO L134 CoverageAnalysis]: Checked inductivity of 4187 backedges. 1 proven. 4186 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:03,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:03,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 104 states and 294 transitions. [2024-11-13 20:38:03,633 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 294 transitions. [2024-11-13 20:38:03,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:38:03,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:03,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:03,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:04,913 INFO L134 CoverageAnalysis]: Checked inductivity of 4279 backedges. 1 proven. 4278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:05,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:05,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 105 states and 297 transitions. [2024-11-13 20:38:05,478 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 297 transitions. [2024-11-13 20:38:05,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:38:05,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:05,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:05,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:06,792 INFO L134 CoverageAnalysis]: Checked inductivity of 4372 backedges. 1 proven. 4371 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:07,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:07,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 106 states and 300 transitions. [2024-11-13 20:38:07,341 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 300 transitions. [2024-11-13 20:38:07,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:38:07,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:07,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:07,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:08,668 INFO L134 CoverageAnalysis]: Checked inductivity of 4466 backedges. 1 proven. 4465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:09,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:09,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 107 states and 303 transitions. [2024-11-13 20:38:09,220 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 303 transitions. [2024-11-13 20:38:09,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:38:09,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:09,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:09,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:10,692 INFO L134 CoverageAnalysis]: Checked inductivity of 4561 backedges. 1 proven. 4560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:11,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:11,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 108 states and 306 transitions. [2024-11-13 20:38:11,253 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 306 transitions. [2024-11-13 20:38:11,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:38:11,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:11,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:11,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:12,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4657 backedges. 1 proven. 4656 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:13,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:13,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 109 states and 309 transitions. [2024-11-13 20:38:13,173 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 309 transitions. [2024-11-13 20:38:13,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:38:13,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:13,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:13,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:14,558 INFO L134 CoverageAnalysis]: Checked inductivity of 4754 backedges. 1 proven. 4753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:15,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:15,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 110 states and 312 transitions. [2024-11-13 20:38:15,125 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 312 transitions. [2024-11-13 20:38:15,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:38:15,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:15,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:15,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:16,537 INFO L134 CoverageAnalysis]: Checked inductivity of 4852 backedges. 1 proven. 4851 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:17,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:17,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 111 states and 315 transitions. [2024-11-13 20:38:17,117 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 315 transitions. [2024-11-13 20:38:17,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:38:17,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:17,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:17,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:18,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4951 backedges. 1 proven. 4950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:19,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:19,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 112 states and 318 transitions. [2024-11-13 20:38:19,369 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 318 transitions. [2024-11-13 20:38:19,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:38:19,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:19,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:19,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:20,967 INFO L134 CoverageAnalysis]: Checked inductivity of 5051 backedges. 1 proven. 5050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:21,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:21,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 113 states and 321 transitions. [2024-11-13 20:38:21,553 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 321 transitions. [2024-11-13 20:38:21,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:38:21,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:21,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:21,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:23,130 INFO L134 CoverageAnalysis]: Checked inductivity of 5152 backedges. 1 proven. 5151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:23,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:23,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 114 states and 324 transitions. [2024-11-13 20:38:23,748 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 324 transitions. [2024-11-13 20:38:23,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:38:23,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:23,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:23,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:25,262 INFO L134 CoverageAnalysis]: Checked inductivity of 5254 backedges. 1 proven. 5253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:25,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:25,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 115 states and 327 transitions. [2024-11-13 20:38:25,861 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 327 transitions. [2024-11-13 20:38:25,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:38:25,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:25,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:25,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:27,534 INFO L134 CoverageAnalysis]: Checked inductivity of 5357 backedges. 1 proven. 5356 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:28,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:28,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 116 states and 330 transitions. [2024-11-13 20:38:28,140 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 330 transitions. [2024-11-13 20:38:28,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:38:28,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:28,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:28,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:29,797 INFO L134 CoverageAnalysis]: Checked inductivity of 5461 backedges. 1 proven. 5460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:30,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:30,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 117 states and 333 transitions. [2024-11-13 20:38:30,411 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 333 transitions. [2024-11-13 20:38:30,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:38:30,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:30,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:30,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:32,018 INFO L134 CoverageAnalysis]: Checked inductivity of 5566 backedges. 1 proven. 5565 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:32,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:32,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 118 states and 336 transitions. [2024-11-13 20:38:32,632 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 336 transitions. [2024-11-13 20:38:32,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:38:32,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:32,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:32,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:34,538 INFO L134 CoverageAnalysis]: Checked inductivity of 5672 backedges. 1 proven. 5671 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:35,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:35,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 119 states and 339 transitions. [2024-11-13 20:38:35,159 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 339 transitions. [2024-11-13 20:38:35,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:38:35,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:35,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:35,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:36,984 INFO L134 CoverageAnalysis]: Checked inductivity of 5779 backedges. 1 proven. 5778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:37,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:37,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 120 states and 342 transitions. [2024-11-13 20:38:37,617 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 342 transitions. [2024-11-13 20:38:37,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:38:37,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:37,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:37,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:39,489 INFO L134 CoverageAnalysis]: Checked inductivity of 5887 backedges. 1 proven. 5886 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:40,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:40,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 121 states and 345 transitions. [2024-11-13 20:38:40,213 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 345 transitions. [2024-11-13 20:38:40,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:38:40,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:40,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:40,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:42,151 INFO L134 CoverageAnalysis]: Checked inductivity of 5996 backedges. 1 proven. 5995 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:42,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:42,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 122 states and 348 transitions. [2024-11-13 20:38:42,788 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 348 transitions. [2024-11-13 20:38:42,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:38:42,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:42,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:42,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:44,609 INFO L134 CoverageAnalysis]: Checked inductivity of 6106 backedges. 1 proven. 6105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:45,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:45,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 123 states and 351 transitions. [2024-11-13 20:38:45,257 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 351 transitions. [2024-11-13 20:38:45,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:38:45,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:45,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:45,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:47,189 INFO L134 CoverageAnalysis]: Checked inductivity of 6217 backedges. 1 proven. 6216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:47,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:47,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 124 states and 354 transitions. [2024-11-13 20:38:47,838 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 354 transitions. [2024-11-13 20:38:47,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:38:47,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:47,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:47,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:49,848 INFO L134 CoverageAnalysis]: Checked inductivity of 6329 backedges. 1 proven. 6328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:50,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:50,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 125 states and 357 transitions. [2024-11-13 20:38:50,504 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 357 transitions. [2024-11-13 20:38:50,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:38:50,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:50,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:50,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:52,501 INFO L134 CoverageAnalysis]: Checked inductivity of 6442 backedges. 1 proven. 6441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:53,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:53,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 126 states and 360 transitions. [2024-11-13 20:38:53,175 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 360 transitions. [2024-11-13 20:38:53,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:38:53,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:53,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:53,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:55,134 INFO L134 CoverageAnalysis]: Checked inductivity of 6556 backedges. 1 proven. 6555 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:55,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:55,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 127 states and 363 transitions. [2024-11-13 20:38:55,798 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 363 transitions. [2024-11-13 20:38:55,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:38:55,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:55,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:55,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:57,776 INFO L134 CoverageAnalysis]: Checked inductivity of 6671 backedges. 1 proven. 6670 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:58,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:58,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 128 states and 366 transitions. [2024-11-13 20:38:58,447 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 366 transitions. [2024-11-13 20:38:58,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:38:58,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:58,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:58,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:00,574 INFO L134 CoverageAnalysis]: Checked inductivity of 6787 backedges. 1 proven. 6786 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:01,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:01,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 129 states and 369 transitions. [2024-11-13 20:39:01,251 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 369 transitions. [2024-11-13 20:39:01,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:39:01,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:01,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:01,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:03,388 INFO L134 CoverageAnalysis]: Checked inductivity of 6904 backedges. 1 proven. 6903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:04,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:04,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 130 states and 372 transitions. [2024-11-13 20:39:04,099 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 372 transitions. [2024-11-13 20:39:04,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:39:04,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:04,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:04,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:06,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7022 backedges. 1 proven. 7021 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:06,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:06,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 131 states and 375 transitions. [2024-11-13 20:39:06,825 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 375 transitions. [2024-11-13 20:39:06,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:39:06,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:06,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:06,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:08,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7141 backedges. 1 proven. 7140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:09,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:09,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 132 states and 378 transitions. [2024-11-13 20:39:09,526 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 378 transitions. [2024-11-13 20:39:09,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:39:09,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:09,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:09,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:12,084 INFO L134 CoverageAnalysis]: Checked inductivity of 7261 backedges. 1 proven. 7260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:12,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:12,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 133 states and 381 transitions. [2024-11-13 20:39:12,802 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 381 transitions. [2024-11-13 20:39:12,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:39:12,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:12,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:12,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:15,230 INFO L134 CoverageAnalysis]: Checked inductivity of 7382 backedges. 1 proven. 7381 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:15,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:15,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 134 states and 384 transitions. [2024-11-13 20:39:15,938 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 384 transitions. [2024-11-13 20:39:15,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:39:15,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:15,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:16,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:18,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7504 backedges. 1 proven. 7503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:18,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:18,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 135 states and 387 transitions. [2024-11-13 20:39:18,894 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 387 transitions. [2024-11-13 20:39:18,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:39:18,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:18,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:19,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:21,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7627 backedges. 1 proven. 7626 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:22,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:22,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 136 states and 390 transitions. [2024-11-13 20:39:22,104 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 390 transitions. [2024-11-13 20:39:22,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:39:22,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:22,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:22,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:24,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7751 backedges. 1 proven. 7750 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:25,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:25,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 137 states and 393 transitions. [2024-11-13 20:39:25,354 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 393 transitions. [2024-11-13 20:39:25,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:39:25,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:25,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:25,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:27,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7876 backedges. 1 proven. 7875 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:28,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:28,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 138 states and 396 transitions. [2024-11-13 20:39:28,460 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 396 transitions. [2024-11-13 20:39:28,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:39:28,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:28,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:28,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:30,945 INFO L134 CoverageAnalysis]: Checked inductivity of 8002 backedges. 1 proven. 8001 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:31,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:31,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 139 states and 399 transitions. [2024-11-13 20:39:31,694 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 399 transitions. [2024-11-13 20:39:31,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:39:31,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:31,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:31,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:33,974 INFO L134 CoverageAnalysis]: Checked inductivity of 8129 backedges. 1 proven. 8128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:34,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:34,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 140 states and 402 transitions. [2024-11-13 20:39:34,720 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 402 transitions. [2024-11-13 20:39:34,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:39:34,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:34,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:34,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:37,216 INFO L134 CoverageAnalysis]: Checked inductivity of 8257 backedges. 1 proven. 8256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:37,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:37,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 141 states and 405 transitions. [2024-11-13 20:39:37,965 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 405 transitions. [2024-11-13 20:39:37,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:39:37,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:37,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:38,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:40,489 INFO L134 CoverageAnalysis]: Checked inductivity of 8386 backedges. 1 proven. 8385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:41,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:41,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 142 states and 408 transitions. [2024-11-13 20:39:41,243 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 408 transitions. [2024-11-13 20:39:41,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:39:41,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:41,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:41,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:43,813 INFO L134 CoverageAnalysis]: Checked inductivity of 8516 backedges. 1 proven. 8515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:44,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:44,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 143 states and 411 transitions. [2024-11-13 20:39:44,596 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 411 transitions. [2024-11-13 20:39:44,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 20:39:44,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:44,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:44,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:47,052 INFO L134 CoverageAnalysis]: Checked inductivity of 8647 backedges. 1 proven. 8646 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:47,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:47,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 144 states and 414 transitions. [2024-11-13 20:39:47,816 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 414 transitions. [2024-11-13 20:39:47,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:39:47,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:47,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:47,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:50,421 INFO L134 CoverageAnalysis]: Checked inductivity of 8779 backedges. 1 proven. 8778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:51,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:51,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 145 states and 417 transitions. [2024-11-13 20:39:51,195 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 417 transitions. [2024-11-13 20:39:51,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:39:51,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:51,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:51,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:53,697 INFO L134 CoverageAnalysis]: Checked inductivity of 8912 backedges. 1 proven. 8911 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:54,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:54,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 146 states and 420 transitions. [2024-11-13 20:39:54,484 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 420 transitions. [2024-11-13 20:39:54,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:39:54,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:54,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:54,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:57,314 INFO L134 CoverageAnalysis]: Checked inductivity of 9046 backedges. 1 proven. 9045 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:58,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:58,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 147 states and 423 transitions. [2024-11-13 20:39:58,106 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 423 transitions. [2024-11-13 20:39:58,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:39:58,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:58,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:58,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:01,073 INFO L134 CoverageAnalysis]: Checked inductivity of 9181 backedges. 1 proven. 9180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:01,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:01,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 148 states and 426 transitions. [2024-11-13 20:40:01,866 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 426 transitions. [2024-11-13 20:40:01,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:40:01,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:01,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:01,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:04,774 INFO L134 CoverageAnalysis]: Checked inductivity of 9317 backedges. 1 proven. 9316 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:05,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:05,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 149 states and 429 transitions. [2024-11-13 20:40:05,581 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 429 transitions. [2024-11-13 20:40:05,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:40:05,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:05,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:08,298 INFO L134 CoverageAnalysis]: Checked inductivity of 9454 backedges. 1 proven. 9453 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:09,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:09,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 150 states and 432 transitions. [2024-11-13 20:40:09,102 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 432 transitions. [2024-11-13 20:40:09,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:40:09,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:09,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:09,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:11,991 INFO L134 CoverageAnalysis]: Checked inductivity of 9592 backedges. 1 proven. 9591 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:12,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:12,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 151 states and 435 transitions. [2024-11-13 20:40:12,803 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 435 transitions. [2024-11-13 20:40:12,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:40:12,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:12,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:12,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:15,484 INFO L134 CoverageAnalysis]: Checked inductivity of 9731 backedges. 1 proven. 9730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:16,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:16,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 152 states and 438 transitions. [2024-11-13 20:40:16,301 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 438 transitions. [2024-11-13 20:40:16,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:40:16,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:16,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:16,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:19,046 INFO L134 CoverageAnalysis]: Checked inductivity of 9871 backedges. 1 proven. 9870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:20,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:20,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 153 states and 441 transitions. [2024-11-13 20:40:20,008 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 441 transitions. [2024-11-13 20:40:20,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 20:40:20,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:20,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:20,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:22,915 INFO L134 CoverageAnalysis]: Checked inductivity of 10012 backedges. 1 proven. 10011 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:23,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:23,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 154 states and 444 transitions. [2024-11-13 20:40:23,743 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 444 transitions. [2024-11-13 20:40:23,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:40:23,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:23,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:23,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:27,076 INFO L134 CoverageAnalysis]: Checked inductivity of 10154 backedges. 1 proven. 10153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:27,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:27,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 155 states and 447 transitions. [2024-11-13 20:40:27,909 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 447 transitions. [2024-11-13 20:40:27,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:40:27,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:27,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:28,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:30,906 INFO L134 CoverageAnalysis]: Checked inductivity of 10297 backedges. 1 proven. 10296 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:31,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:31,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 156 states and 450 transitions. [2024-11-13 20:40:31,747 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 450 transitions. [2024-11-13 20:40:31,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:40:31,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:31,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:31,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:34,675 INFO L134 CoverageAnalysis]: Checked inductivity of 10441 backedges. 1 proven. 10440 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:35,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:35,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 157 states and 453 transitions. [2024-11-13 20:40:35,519 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 453 transitions. [2024-11-13 20:40:35,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:40:35,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:35,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:35,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:38,807 INFO L134 CoverageAnalysis]: Checked inductivity of 10586 backedges. 1 proven. 10585 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:39,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:39,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 158 states and 456 transitions. [2024-11-13 20:40:39,736 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 456 transitions. [2024-11-13 20:40:39,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:40:39,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:39,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:39,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:42,841 INFO L134 CoverageAnalysis]: Checked inductivity of 10732 backedges. 1 proven. 10731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:43,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:43,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 159 states and 459 transitions. [2024-11-13 20:40:43,696 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 459 transitions. [2024-11-13 20:40:43,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:40:43,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:43,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:47,025 INFO L134 CoverageAnalysis]: Checked inductivity of 10879 backedges. 1 proven. 10878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:47,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:47,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 160 states and 462 transitions. [2024-11-13 20:40:47,902 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 462 transitions. [2024-11-13 20:40:47,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:40:47,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:47,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:48,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:51,283 INFO L134 CoverageAnalysis]: Checked inductivity of 11027 backedges. 1 proven. 11026 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:52,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:52,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 161 states and 465 transitions. [2024-11-13 20:40:52,152 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 465 transitions. [2024-11-13 20:40:52,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:40:52,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:52,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:52,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:55,444 INFO L134 CoverageAnalysis]: Checked inductivity of 11176 backedges. 1 proven. 11175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:56,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:56,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 162 states and 468 transitions. [2024-11-13 20:40:56,314 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 468 transitions. [2024-11-13 20:40:56,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:40:56,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:56,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:56,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:59,530 INFO L134 CoverageAnalysis]: Checked inductivity of 11326 backedges. 1 proven. 11325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:00,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:00,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 163 states and 471 transitions. [2024-11-13 20:41:00,488 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 471 transitions. [2024-11-13 20:41:00,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 20:41:00,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:00,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:00,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:03,744 INFO L134 CoverageAnalysis]: Checked inductivity of 11477 backedges. 1 proven. 11476 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:04,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:04,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 164 states and 474 transitions. [2024-11-13 20:41:04,635 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 474 transitions. [2024-11-13 20:41:04,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:41:04,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:04,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:04,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:07,963 INFO L134 CoverageAnalysis]: Checked inductivity of 11629 backedges. 1 proven. 11628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:08,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:08,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 165 states and 477 transitions. [2024-11-13 20:41:08,856 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 477 transitions. [2024-11-13 20:41:08,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:41:08,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:08,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:08,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:12,401 INFO L134 CoverageAnalysis]: Checked inductivity of 11782 backedges. 1 proven. 11781 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:13,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:13,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 166 states and 480 transitions. [2024-11-13 20:41:13,300 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 480 transitions. [2024-11-13 20:41:13,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:41:13,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:13,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:13,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:16,682 INFO L134 CoverageAnalysis]: Checked inductivity of 11936 backedges. 1 proven. 11935 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:17,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:17,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 167 states and 483 transitions. [2024-11-13 20:41:17,587 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 483 transitions. [2024-11-13 20:41:17,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:41:17,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:17,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:17,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:21,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12091 backedges. 1 proven. 12090 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:22,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:22,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 168 states and 486 transitions. [2024-11-13 20:41:22,315 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 486 transitions. [2024-11-13 20:41:22,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:41:22,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:22,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:22,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:25,933 INFO L134 CoverageAnalysis]: Checked inductivity of 12247 backedges. 1 proven. 12246 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:26,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:26,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 169 states and 489 transitions. [2024-11-13 20:41:26,852 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 489 transitions. [2024-11-13 20:41:26,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:41:26,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:26,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:26,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:30,890 INFO L134 CoverageAnalysis]: Checked inductivity of 12404 backedges. 1 proven. 12403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:31,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:31,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 170 states and 492 transitions. [2024-11-13 20:41:31,814 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 492 transitions. [2024-11-13 20:41:31,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:41:31,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:31,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:31,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:35,546 INFO L134 CoverageAnalysis]: Checked inductivity of 12562 backedges. 1 proven. 12561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:36,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:36,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 171 states and 495 transitions. [2024-11-13 20:41:36,482 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 495 transitions. [2024-11-13 20:41:36,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:41:36,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:36,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:36,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:40,300 INFO L134 CoverageAnalysis]: Checked inductivity of 12721 backedges. 1 proven. 12720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:41,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:41,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 172 states and 498 transitions. [2024-11-13 20:41:41,234 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 498 transitions. [2024-11-13 20:41:41,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:41:41,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:41,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:41,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:44,864 INFO L134 CoverageAnalysis]: Checked inductivity of 12881 backedges. 1 proven. 12880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:45,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:45,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 173 states and 501 transitions. [2024-11-13 20:41:45,803 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 501 transitions. [2024-11-13 20:41:45,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:41:45,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:45,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:45,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:49,521 INFO L134 CoverageAnalysis]: Checked inductivity of 13042 backedges. 1 proven. 13041 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:50,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:50,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 174 states and 504 transitions. [2024-11-13 20:41:50,483 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 504 transitions. [2024-11-13 20:41:50,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:41:50,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:50,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:50,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:54,537 INFO L134 CoverageAnalysis]: Checked inductivity of 13204 backedges. 1 proven. 13203 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:55,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:55,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 175 states and 507 transitions. [2024-11-13 20:41:55,498 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 507 transitions. [2024-11-13 20:41:55,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:41:55,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:55,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:55,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:59,391 INFO L134 CoverageAnalysis]: Checked inductivity of 13367 backedges. 1 proven. 13366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:00,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:00,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 176 states and 510 transitions. [2024-11-13 20:42:00,410 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 510 transitions. [2024-11-13 20:42:00,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:42:00,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:00,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:00,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:04,354 INFO L134 CoverageAnalysis]: Checked inductivity of 13531 backedges. 1 proven. 13530 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:05,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:05,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 177 states and 513 transitions. [2024-11-13 20:42:05,330 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 513 transitions. [2024-11-13 20:42:05,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:42:05,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:05,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:05,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:09,129 INFO L134 CoverageAnalysis]: Checked inductivity of 13696 backedges. 1 proven. 13695 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:10,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:10,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 178 states and 516 transitions. [2024-11-13 20:42:10,112 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 516 transitions. [2024-11-13 20:42:10,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:42:10,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:10,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:10,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:14,327 INFO L134 CoverageAnalysis]: Checked inductivity of 13862 backedges. 1 proven. 13861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:15,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:15,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 179 states and 519 transitions. [2024-11-13 20:42:15,306 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 519 transitions. [2024-11-13 20:42:15,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:42:15,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:15,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:15,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:19,452 INFO L134 CoverageAnalysis]: Checked inductivity of 14029 backedges. 1 proven. 14028 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:20,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:20,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 180 states and 522 transitions. [2024-11-13 20:42:20,499 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 522 transitions. [2024-11-13 20:42:20,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:42:20,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:20,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:20,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:24,521 INFO L134 CoverageAnalysis]: Checked inductivity of 14197 backedges. 1 proven. 14196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:25,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:25,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 181 states and 525 transitions. [2024-11-13 20:42:25,522 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 525 transitions. [2024-11-13 20:42:25,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:42:25,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:25,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:25,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:29,495 INFO L134 CoverageAnalysis]: Checked inductivity of 14366 backedges. 1 proven. 14365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:30,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:30,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 182 states and 528 transitions. [2024-11-13 20:42:30,562 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 528 transitions. [2024-11-13 20:42:30,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:42:30,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:30,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:30,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:34,782 INFO L134 CoverageAnalysis]: Checked inductivity of 14536 backedges. 1 proven. 14535 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:35,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:35,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 183 states and 531 transitions. [2024-11-13 20:42:35,787 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 531 transitions. [2024-11-13 20:42:35,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:42:35,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:35,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:35,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:39,996 INFO L134 CoverageAnalysis]: Checked inductivity of 14707 backedges. 1 proven. 14706 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:41,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:41,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 184 states and 534 transitions. [2024-11-13 20:42:41,129 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 534 transitions. [2024-11-13 20:42:41,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:42:41,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:41,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:41,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:45,250 INFO L134 CoverageAnalysis]: Checked inductivity of 14879 backedges. 1 proven. 14878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:46,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:46,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 185 states and 537 transitions. [2024-11-13 20:42:46,300 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 537 transitions. [2024-11-13 20:42:46,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:42:46,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:46,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:46,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:50,538 INFO L134 CoverageAnalysis]: Checked inductivity of 15052 backedges. 1 proven. 15051 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:51,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:51,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 186 states and 540 transitions. [2024-11-13 20:42:51,566 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 540 transitions. [2024-11-13 20:42:51,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:42:51,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:51,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:51,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:55,811 INFO L134 CoverageAnalysis]: Checked inductivity of 15226 backedges. 1 proven. 15225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:56,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:56,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 187 states and 543 transitions. [2024-11-13 20:42:56,840 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 543 transitions. [2024-11-13 20:42:56,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:42:56,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:56,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:56,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:01,173 INFO L134 CoverageAnalysis]: Checked inductivity of 15401 backedges. 1 proven. 15400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:02,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:02,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 188 states and 546 transitions. [2024-11-13 20:43:02,242 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 546 transitions. [2024-11-13 20:43:02,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:43:02,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:02,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:02,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:06,604 INFO L134 CoverageAnalysis]: Checked inductivity of 15577 backedges. 1 proven. 15576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:07,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:07,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 189 states and 549 transitions. [2024-11-13 20:43:07,643 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 549 transitions. [2024-11-13 20:43:07,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:43:07,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:07,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:07,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:12,118 INFO L134 CoverageAnalysis]: Checked inductivity of 15754 backedges. 1 proven. 15753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:13,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:13,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 190 states and 552 transitions. [2024-11-13 20:43:13,188 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 552 transitions. [2024-11-13 20:43:13,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:43:13,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:13,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:13,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:17,632 INFO L134 CoverageAnalysis]: Checked inductivity of 15932 backedges. 1 proven. 15931 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:18,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:18,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 191 states and 555 transitions. [2024-11-13 20:43:18,688 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 555 transitions. [2024-11-13 20:43:18,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:43:18,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:18,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:23,384 INFO L134 CoverageAnalysis]: Checked inductivity of 16111 backedges. 1 proven. 16110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:24,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:24,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 192 states and 558 transitions. [2024-11-13 20:43:24,446 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 558 transitions. [2024-11-13 20:43:24,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:43:24,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:24,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:24,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:28,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16291 backedges. 1 proven. 16290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:30,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:30,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 193 states and 561 transitions. [2024-11-13 20:43:30,111 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 561 transitions. [2024-11-13 20:43:30,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:43:30,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:30,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:30,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:34,891 INFO L134 CoverageAnalysis]: Checked inductivity of 16472 backedges. 1 proven. 16471 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:35,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:35,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 194 states and 564 transitions. [2024-11-13 20:43:35,967 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 564 transitions. [2024-11-13 20:43:35,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:43:35,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:35,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:41,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16654 backedges. 1 proven. 16653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:42,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:42,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 195 states and 567 transitions. [2024-11-13 20:43:42,256 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 567 transitions. [2024-11-13 20:43:42,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:43:42,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:42,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:42,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:46,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16837 backedges. 1 proven. 16836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:48,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:48,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 196 states and 570 transitions. [2024-11-13 20:43:48,070 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 570 transitions. [2024-11-13 20:43:48,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:43:48,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:48,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:48,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:52,922 INFO L134 CoverageAnalysis]: Checked inductivity of 17021 backedges. 1 proven. 17020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:54,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:54,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 197 states and 573 transitions. [2024-11-13 20:43:54,017 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 573 transitions. [2024-11-13 20:43:54,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:43:54,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:54,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:54,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:58,830 INFO L134 CoverageAnalysis]: Checked inductivity of 17206 backedges. 1 proven. 17205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:00,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:00,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 198 states and 576 transitions. [2024-11-13 20:44:00,009 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 576 transitions. [2024-11-13 20:44:00,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 20:44:00,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:00,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:00,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:04,887 INFO L134 CoverageAnalysis]: Checked inductivity of 17392 backedges. 1 proven. 17391 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:05,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:05,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 199 states and 579 transitions. [2024-11-13 20:44:05,990 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 579 transitions. [2024-11-13 20:44:05,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 20:44:05,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:05,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:06,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:10,984 INFO L134 CoverageAnalysis]: Checked inductivity of 17579 backedges. 1 proven. 17578 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:12,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:12,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 200 states and 582 transitions. [2024-11-13 20:44:12,091 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 582 transitions. [2024-11-13 20:44:12,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:44:12,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:12,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:12,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:17,116 INFO L134 CoverageAnalysis]: Checked inductivity of 17767 backedges. 1 proven. 17766 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:18,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:18,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 201 states and 585 transitions. [2024-11-13 20:44:18,236 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 585 transitions. [2024-11-13 20:44:18,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:44:18,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:18,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:18,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:23,409 INFO L134 CoverageAnalysis]: Checked inductivity of 17956 backedges. 1 proven. 17955 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:24,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:24,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 202 states and 588 transitions. [2024-11-13 20:44:24,532 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 588 transitions. [2024-11-13 20:44:24,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:44:24,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:24,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:24,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:29,691 INFO L134 CoverageAnalysis]: Checked inductivity of 18146 backedges. 1 proven. 18145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:30,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:30,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 203 states and 591 transitions. [2024-11-13 20:44:30,846 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 591 transitions. [2024-11-13 20:44:30,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:44:30,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:30,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:31,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:36,043 INFO L134 CoverageAnalysis]: Checked inductivity of 18337 backedges. 1 proven. 18336 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:37,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:37,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 204 states and 594 transitions. [2024-11-13 20:44:37,184 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 594 transitions. [2024-11-13 20:44:37,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:44:37,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:37,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:37,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:42,677 INFO L134 CoverageAnalysis]: Checked inductivity of 18529 backedges. 1 proven. 18528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:43,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:43,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 205 states and 597 transitions. [2024-11-13 20:44:43,840 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 597 transitions. [2024-11-13 20:44:43,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 20:44:43,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:43,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:44,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:49,208 INFO L134 CoverageAnalysis]: Checked inductivity of 18722 backedges. 1 proven. 18721 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:50,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:50,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 206 states and 600 transitions. [2024-11-13 20:44:50,446 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 600 transitions. [2024-11-13 20:44:50,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 20:44:50,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:50,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:50,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:55,803 INFO L134 CoverageAnalysis]: Checked inductivity of 18916 backedges. 1 proven. 18915 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:57,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:57,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 207 states and 603 transitions. [2024-11-13 20:44:57,011 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 603 transitions. [2024-11-13 20:44:57,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 20:44:57,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:57,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:57,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:02,555 INFO L134 CoverageAnalysis]: Checked inductivity of 19111 backedges. 1 proven. 19110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:03,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:03,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 208 states and 606 transitions. [2024-11-13 20:45:03,740 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 606 transitions. [2024-11-13 20:45:03,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:45:03,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:03,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:03,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:09,227 INFO L134 CoverageAnalysis]: Checked inductivity of 19307 backedges. 1 proven. 19306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:10,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:10,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 209 states and 609 transitions. [2024-11-13 20:45:10,512 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 609 transitions. [2024-11-13 20:45:10,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 20:45:10,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:10,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:10,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:16,018 INFO L134 CoverageAnalysis]: Checked inductivity of 19504 backedges. 1 proven. 19503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:17,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:17,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 210 states and 612 transitions. [2024-11-13 20:45:17,365 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 612 transitions. [2024-11-13 20:45:17,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:45:17,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:17,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:17,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:23,367 INFO L134 CoverageAnalysis]: Checked inductivity of 19702 backedges. 1 proven. 19701 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:24,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:24,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 211 states and 615 transitions. [2024-11-13 20:45:24,575 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 615 transitions. [2024-11-13 20:45:24,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 20:45:24,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:24,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:24,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:30,434 INFO L134 CoverageAnalysis]: Checked inductivity of 19901 backedges. 1 proven. 19900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:31,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:31,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 212 states and 618 transitions. [2024-11-13 20:45:31,691 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 618 transitions. [2024-11-13 20:45:31,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:45:31,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:31,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:31,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:37,502 INFO L134 CoverageAnalysis]: Checked inductivity of 20101 backedges. 1 proven. 20100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:38,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:38,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 213 states and 621 transitions. [2024-11-13 20:45:38,755 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 621 transitions. [2024-11-13 20:45:38,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:45:38,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:38,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:39,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:44,851 INFO L134 CoverageAnalysis]: Checked inductivity of 20302 backedges. 1 proven. 20301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:46,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:46,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 214 states and 624 transitions. [2024-11-13 20:45:46,109 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 624 transitions. [2024-11-13 20:45:46,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 20:45:46,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:46,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:46,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:52,386 INFO L134 CoverageAnalysis]: Checked inductivity of 20504 backedges. 1 proven. 20503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:53,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:53,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 215 states and 627 transitions. [2024-11-13 20:45:53,610 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 627 transitions. [2024-11-13 20:45:53,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:45:53,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:53,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:53,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:59,508 INFO L134 CoverageAnalysis]: Checked inductivity of 20707 backedges. 1 proven. 20706 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:00,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:00,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 216 states and 630 transitions. [2024-11-13 20:46:00,782 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 630 transitions. [2024-11-13 20:46:00,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 20:46:00,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:00,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:00,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:06,816 INFO L134 CoverageAnalysis]: Checked inductivity of 20911 backedges. 1 proven. 20910 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:08,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:08,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 217 states and 633 transitions. [2024-11-13 20:46:08,060 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 633 transitions. [2024-11-13 20:46:08,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:46:08,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:08,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:08,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:14,234 INFO L134 CoverageAnalysis]: Checked inductivity of 21116 backedges. 1 proven. 21115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:15,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:15,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 218 states and 636 transitions. [2024-11-13 20:46:15,509 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 636 transitions. [2024-11-13 20:46:15,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 20:46:15,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:15,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:15,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:21,862 INFO L134 CoverageAnalysis]: Checked inductivity of 21322 backedges. 1 proven. 21321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:23,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:23,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 219 states and 639 transitions. [2024-11-13 20:46:23,149 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 639 transitions. [2024-11-13 20:46:23,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 20:46:23,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:23,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:23,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:29,503 INFO L134 CoverageAnalysis]: Checked inductivity of 21529 backedges. 1 proven. 21528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:30,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:30,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 220 states and 642 transitions. [2024-11-13 20:46:30,851 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 642 transitions. [2024-11-13 20:46:30,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:46:30,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:30,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:31,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:37,167 INFO L134 CoverageAnalysis]: Checked inductivity of 21737 backedges. 1 proven. 21736 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:38,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:38,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 221 states and 645 transitions. [2024-11-13 20:46:38,452 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 645 transitions. [2024-11-13 20:46:38,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 20:46:38,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:38,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:38,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:45,018 INFO L134 CoverageAnalysis]: Checked inductivity of 21946 backedges. 1 proven. 21945 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:46,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:46,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 222 states and 648 transitions. [2024-11-13 20:46:46,355 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 648 transitions. [2024-11-13 20:46:46,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 20:46:46,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:46,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:46,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:52,837 INFO L134 CoverageAnalysis]: Checked inductivity of 22156 backedges. 1 proven. 22155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:54,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:54,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 223 states and 651 transitions. [2024-11-13 20:46:54,140 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 651 transitions. [2024-11-13 20:46:54,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 20:46:54,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:54,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:54,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:00,696 INFO L134 CoverageAnalysis]: Checked inductivity of 22367 backedges. 1 proven. 22366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:02,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:02,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 224 states and 654 transitions. [2024-11-13 20:47:02,010 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 654 transitions. [2024-11-13 20:47:02,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:47:02,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:02,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:02,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:08,564 INFO L134 CoverageAnalysis]: Checked inductivity of 22579 backedges. 1 proven. 22578 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:10,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:10,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 225 states and 657 transitions. [2024-11-13 20:47:10,178 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 657 transitions. [2024-11-13 20:47:10,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:47:10,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:10,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:10,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:16,943 INFO L134 CoverageAnalysis]: Checked inductivity of 22792 backedges. 1 proven. 22791 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:18,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:18,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 226 states and 660 transitions. [2024-11-13 20:47:18,319 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 660 transitions. [2024-11-13 20:47:18,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 20:47:18,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:18,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:18,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:25,321 INFO L134 CoverageAnalysis]: Checked inductivity of 23006 backedges. 1 proven. 23005 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:26,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:26,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 227 states and 663 transitions. [2024-11-13 20:47:26,685 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 663 transitions. [2024-11-13 20:47:26,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 20:47:26,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:26,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:26,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:34,037 INFO L134 CoverageAnalysis]: Checked inductivity of 23221 backedges. 1 proven. 23220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:35,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:35,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 228 states and 666 transitions. [2024-11-13 20:47:35,411 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 666 transitions. [2024-11-13 20:47:35,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:47:35,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:35,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:35,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:42,633 INFO L134 CoverageAnalysis]: Checked inductivity of 23437 backedges. 1 proven. 23436 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:44,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:44,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 229 states and 669 transitions. [2024-11-13 20:47:44,009 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 669 transitions. [2024-11-13 20:47:44,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 20:47:44,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:44,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:44,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:50,936 INFO L134 CoverageAnalysis]: Checked inductivity of 23654 backedges. 1 proven. 23653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:52,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:52,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 230 states and 672 transitions. [2024-11-13 20:47:52,280 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 672 transitions. [2024-11-13 20:47:52,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 20:47:52,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:52,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:52,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:59,187 INFO L134 CoverageAnalysis]: Checked inductivity of 23872 backedges. 1 proven. 23871 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:00,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:00,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 231 states and 675 transitions. [2024-11-13 20:48:00,530 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 675 transitions. [2024-11-13 20:48:00,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 20:48:00,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:00,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:00,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:07,500 INFO L134 CoverageAnalysis]: Checked inductivity of 24091 backedges. 1 proven. 24090 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:08,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:08,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 232 states and 678 transitions. [2024-11-13 20:48:08,823 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 678 transitions. [2024-11-13 20:48:08,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 20:48:08,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:08,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:09,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:16,130 INFO L134 CoverageAnalysis]: Checked inductivity of 24311 backedges. 1 proven. 24310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:17,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:17,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 233 states and 681 transitions. [2024-11-13 20:48:17,468 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 681 transitions. [2024-11-13 20:48:17,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 20:48:17,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:17,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:17,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:24,733 INFO L134 CoverageAnalysis]: Checked inductivity of 24532 backedges. 1 proven. 24531 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:26,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:26,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 234 states and 684 transitions. [2024-11-13 20:48:26,118 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 684 transitions. [2024-11-13 20:48:26,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 20:48:26,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:26,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:26,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:33,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24754 backedges. 1 proven. 24753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:34,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:34,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 235 states and 687 transitions. [2024-11-13 20:48:34,749 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 687 transitions. [2024-11-13 20:48:34,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 20:48:34,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:34,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:35,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:43,244 INFO L134 CoverageAnalysis]: Checked inductivity of 24977 backedges. 1 proven. 24976 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:44,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:44,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 236 states and 690 transitions. [2024-11-13 20:48:44,623 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 690 transitions. [2024-11-13 20:48:44,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:48:44,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:44,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:52,434 INFO L134 CoverageAnalysis]: Checked inductivity of 25201 backedges. 1 proven. 25200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:53,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:53,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 237 states and 693 transitions. [2024-11-13 20:48:53,791 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 693 transitions. [2024-11-13 20:48:53,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 20:48:53,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:53,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:54,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:01,630 INFO L134 CoverageAnalysis]: Checked inductivity of 25426 backedges. 1 proven. 25425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:02,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:02,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 238 states and 696 transitions. [2024-11-13 20:49:02,997 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 696 transitions. [2024-11-13 20:49:02,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 20:49:02,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:02,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:03,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:10,780 INFO L134 CoverageAnalysis]: Checked inductivity of 25652 backedges. 1 proven. 25651 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:12,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:12,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 239 states and 699 transitions. [2024-11-13 20:49:12,179 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 699 transitions. [2024-11-13 20:49:12,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 20:49:12,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:12,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:12,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:21,101 INFO L134 CoverageAnalysis]: Checked inductivity of 25879 backedges. 1 proven. 25878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:22,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:22,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 240 states and 702 transitions. [2024-11-13 20:49:22,479 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 702 transitions. [2024-11-13 20:49:22,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 20:49:22,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:22,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:22,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:31,055 INFO L134 CoverageAnalysis]: Checked inductivity of 26107 backedges. 1 proven. 26106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:32,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:32,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 241 states and 705 transitions. [2024-11-13 20:49:32,437 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 705 transitions. [2024-11-13 20:49:32,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 20:49:32,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:32,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:32,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:40,833 INFO L134 CoverageAnalysis]: Checked inductivity of 26336 backedges. 1 proven. 26335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:42,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:42,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 242 states and 708 transitions. [2024-11-13 20:49:42,229 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 708 transitions. [2024-11-13 20:49:42,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 20:49:42,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:42,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:42,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:50,614 INFO L134 CoverageAnalysis]: Checked inductivity of 26566 backedges. 1 proven. 26565 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:52,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 243 states and 711 transitions. [2024-11-13 20:49:52,089 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 711 transitions. [2024-11-13 20:49:52,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 20:49:52,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:00,287 INFO L134 CoverageAnalysis]: Checked inductivity of 26797 backedges. 1 proven. 26796 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:01,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:01,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 244 states and 714 transitions. [2024-11-13 20:50:01,788 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 714 transitions. [2024-11-13 20:50:01,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 20:50:01,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:01,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:02,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:11,252 INFO L134 CoverageAnalysis]: Checked inductivity of 27029 backedges. 1 proven. 27028 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:12,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:12,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 245 states and 717 transitions. [2024-11-13 20:50:12,726 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 717 transitions. [2024-11-13 20:50:12,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 20:50:12,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:12,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:12,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:21,260 INFO L134 CoverageAnalysis]: Checked inductivity of 27262 backedges. 1 proven. 27261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:22,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:22,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 246 states and 720 transitions. [2024-11-13 20:50:22,702 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 720 transitions. [2024-11-13 20:50:22,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 20:50:22,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:22,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:22,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:31,585 INFO L134 CoverageAnalysis]: Checked inductivity of 27496 backedges. 1 proven. 27495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:33,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:33,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 247 states and 723 transitions. [2024-11-13 20:50:33,017 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 723 transitions. [2024-11-13 20:50:33,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:50:33,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:33,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:33,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:41,686 INFO L134 CoverageAnalysis]: Checked inductivity of 27731 backedges. 1 proven. 27730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:43,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:43,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 248 states and 726 transitions. [2024-11-13 20:50:43,134 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 726 transitions. [2024-11-13 20:50:43,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:50:43,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:43,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:43,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:52,497 INFO L134 CoverageAnalysis]: Checked inductivity of 27967 backedges. 1 proven. 27966 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:53,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:53,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 249 states and 729 transitions. [2024-11-13 20:50:53,889 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 729 transitions. [2024-11-13 20:50:53,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 20:50:53,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:53,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms