./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/add-3-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_62752240-0e5c-4e66-9e31-8343350c3f37/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62752240-0e5c-4e66-9e31-8343350c3f37/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_62752240-0e5c-4e66-9e31-8343350c3f37/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62752240-0e5c-4e66-9e31-8343350c3f37/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/add-3-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62752240-0e5c-4e66-9e31-8343350c3f37/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_62752240-0e5c-4e66-9e31-8343350c3f37/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 efbd812580893a7521723358e51d4f43c4b930b57b026212f5a7d5f447f3e0f8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:54:04,584 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:54:04,683 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62752240-0e5c-4e66-9e31-8343350c3f37/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:54:04,688 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:54:04,688 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:54:04,710 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:54:04,712 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:54:04,712 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:54:04,713 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:54:04,713 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:54:04,713 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:54:04,714 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:54:04,714 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:54:04,714 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:54:04,714 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:54:04,716 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:54:04,716 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:54:04,716 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:54:04,716 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:54:04,716 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:54:04,716 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:54:04,716 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:54:04,717 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:54:04,717 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:54:04,717 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:54:04,717 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:54:04,717 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:54:04,717 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:54:04,717 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:54:04,717 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:54:04,718 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:54:04,718 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:54:04,718 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:54:04,718 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_62752240-0e5c-4e66-9e31-8343350c3f37/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 -> efbd812580893a7521723358e51d4f43c4b930b57b026212f5a7d5f447f3e0f8 [2024-11-13 16:54:05,035 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:54:05,046 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:54:05,049 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:54:05,050 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:54:05,051 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:54:05,055 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62752240-0e5c-4e66-9e31-8343350c3f37/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-multidimensional/add-3-n-u.c Unable to find full path for "g++" [2024-11-13 16:54:06,971 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:54:07,251 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:54:07,255 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62752240-0e5c-4e66-9e31-8343350c3f37/sv-benchmarks/c/array-multidimensional/add-3-n-u.c [2024-11-13 16:54:07,265 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62752240-0e5c-4e66-9e31-8343350c3f37/bin/ukojak-verify-EEHR8qb7sm/data/213cfb957/797c0714eabb423aa85416cb674dce24/FLAG1926b4e56 [2024-11-13 16:54:07,287 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62752240-0e5c-4e66-9e31-8343350c3f37/bin/ukojak-verify-EEHR8qb7sm/data/213cfb957/797c0714eabb423aa85416cb674dce24 [2024-11-13 16:54:07,290 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:54:07,293 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:54:07,296 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:54:07,296 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:54:07,314 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:54:07,315 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:54:07" (1/1) ... [2024-11-13 16:54:07,320 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 04:54:07, skipping insertion in model container [2024-11-13 16:54:07,321 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:54:07" (1/1) ... [2024-11-13 16:54:07,344 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:54:07,517 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_62752240-0e5c-4e66-9e31-8343350c3f37/sv-benchmarks/c/array-multidimensional/add-3-n-u.c[321,334] [2024-11-13 16:54:07,554 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:54:07,564 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:54:07,576 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_62752240-0e5c-4e66-9e31-8343350c3f37/sv-benchmarks/c/array-multidimensional/add-3-n-u.c[321,334] [2024-11-13 16:54:07,600 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:54:07,621 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:54:07,622 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:07 WrapperNode [2024-11-13 16:54:07,622 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:54:07,623 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:54:07,623 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:54:07,623 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:54:07,630 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:07" (1/1) ... [2024-11-13 16:54:07,641 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:07" (1/1) ... [2024-11-13 16:54:07,666 INFO L138 Inliner]: procedures = 14, calls = 25, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 110 [2024-11-13 16:54:07,666 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:54:07,667 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:54:07,667 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:54:07,667 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:54:07,674 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:07" (1/1) ... [2024-11-13 16:54:07,675 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:07" (1/1) ... [2024-11-13 16:54:07,678 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:07" (1/1) ... [2024-11-13 16:54:07,680 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:07" (1/1) ... [2024-11-13 16:54:07,685 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:07" (1/1) ... [2024-11-13 16:54:07,698 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:07" (1/1) ... [2024-11-13 16:54:07,701 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:07" (1/1) ... [2024-11-13 16:54:07,706 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:07" (1/1) ... [2024-11-13 16:54:07,708 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:54:07,711 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:54:07,712 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:54:07,712 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:54:07,713 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:54:07" (1/1) ... [2024-11-13 16:54:07,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:54:07,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62752240-0e5c-4e66-9e31-8343350c3f37/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:54:07,748 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62752240-0e5c-4e66-9e31-8343350c3f37/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:54:07,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62752240-0e5c-4e66-9e31-8343350c3f37/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:54:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:54:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:54:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:54:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:54:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:54:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:54:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:54:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:54:07,863 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:54:07,866 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:54:08,140 INFO L? ?]: Removed 27 outVars from TransFormulas that were not future-live. [2024-11-13 16:54:08,140 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:54:08,205 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:54:08,205 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-13 16:54:08,205 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:54:08 BoogieIcfgContainer [2024-11-13 16:54:08,206 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:54:08,209 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:54:08,209 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:54:08,221 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:54:08,221 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:54:08" (1/1) ... [2024-11-13 16:54:08,231 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:54:08,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:08,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 15 states and 24 transitions. [2024-11-13 16:54:08,293 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 24 transitions. [2024-11-13 16:54:08,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:54:08,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:08,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:08,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:08,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:08,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:08,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 16 states and 25 transitions. [2024-11-13 16:54:08,704 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 25 transitions. [2024-11-13 16:54:08,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:54:08,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:08,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:08,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:08,892 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 16:54:09,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:09,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 18 states and 30 transitions. [2024-11-13 16:54:09,101 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 30 transitions. [2024-11-13 16:54:09,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:54:09,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:09,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:09,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:09,287 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:09,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:09,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 21 states and 38 transitions. [2024-11-13 16:54:09,644 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 38 transitions. [2024-11-13 16:54:09,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:54:09,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:09,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:09,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:09,773 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:10,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:10,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 27 states and 55 transitions. [2024-11-13 16:54:10,554 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 55 transitions. [2024-11-13 16:54:10,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:54:10,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:10,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:10,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:10,678 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:11,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:11,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 28 states and 57 transitions. [2024-11-13 16:54:11,353 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 57 transitions. [2024-11-13 16:54:11,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:54:11,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:11,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:11,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:11,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:54:11,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:11,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 29 states and 59 transitions. [2024-11-13 16:54:11,666 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 59 transitions. [2024-11-13 16:54:11,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:54:11,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:11,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:11,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:11,740 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:11,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:11,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 30 states and 60 transitions. [2024-11-13 16:54:11,932 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 60 transitions. [2024-11-13 16:54:11,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:54:11,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:11,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:12,008 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:12,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:12,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 24 states and 44 transitions. [2024-11-13 16:54:12,231 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 44 transitions. [2024-11-13 16:54:12,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:54:12,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:12,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:12,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:12,413 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:12,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:12,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 25 states and 46 transitions. [2024-11-13 16:54:12,709 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 46 transitions. [2024-11-13 16:54:12,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:54:12,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:12,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:12,862 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:13,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:13,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 26 states and 47 transitions. [2024-11-13 16:54:13,156 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 47 transitions. [2024-11-13 16:54:13,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:54:13,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:13,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:13,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:13,323 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:13,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:13,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 27 states and 48 transitions. [2024-11-13 16:54:13,611 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 48 transitions. [2024-11-13 16:54:13,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:54:13,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:13,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:13,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:13,774 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:14,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:14,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 28 states and 49 transitions. [2024-11-13 16:54:14,085 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 49 transitions. [2024-11-13 16:54:14,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:54:14,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:14,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:14,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:14,294 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:14,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:14,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 29 states and 50 transitions. [2024-11-13 16:54:14,618 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 50 transitions. [2024-11-13 16:54:14,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:54:14,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:14,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:14,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:14,839 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:15,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:15,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 30 states and 51 transitions. [2024-11-13 16:54:15,193 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 51 transitions. [2024-11-13 16:54:15,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:54:15,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:15,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:15,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:15,521 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:15,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:15,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 31 states and 52 transitions. [2024-11-13 16:54:15,908 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 52 transitions. [2024-11-13 16:54:15,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:54:15,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:15,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:15,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:16,207 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:16,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:16,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 32 states and 53 transitions. [2024-11-13 16:54:16,616 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 53 transitions. [2024-11-13 16:54:16,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:54:16,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:16,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:16,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:16,905 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:17,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:17,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 33 states and 54 transitions. [2024-11-13 16:54:17,290 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 54 transitions. [2024-11-13 16:54:17,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:54:17,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:17,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:17,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:17,579 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:17,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:17,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 34 states and 55 transitions. [2024-11-13 16:54:17,992 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 55 transitions. [2024-11-13 16:54:17,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:54:17,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:17,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:18,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:18,279 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:18,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:18,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 35 states and 56 transitions. [2024-11-13 16:54:18,715 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 56 transitions. [2024-11-13 16:54:18,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:54:18,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:18,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:18,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:19,026 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:19,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:19,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 36 states and 57 transitions. [2024-11-13 16:54:19,466 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 57 transitions. [2024-11-13 16:54:19,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:54:19,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:19,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:19,803 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:20,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:20,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 37 states and 58 transitions. [2024-11-13 16:54:20,313 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 58 transitions. [2024-11-13 16:54:20,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:54:20,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:20,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:20,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:20,660 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:21,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:21,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 38 states and 59 transitions. [2024-11-13 16:54:21,157 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 59 transitions. [2024-11-13 16:54:21,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:54:21,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:21,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:21,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:21,526 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:22,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:22,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 39 states and 60 transitions. [2024-11-13 16:54:22,016 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 60 transitions. [2024-11-13 16:54:22,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:54:22,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:22,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:22,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:22,392 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:22,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:22,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 40 states and 61 transitions. [2024-11-13 16:54:22,936 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 61 transitions. [2024-11-13 16:54:22,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:54:22,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:22,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:22,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:23,321 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:23,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:23,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 41 states and 62 transitions. [2024-11-13 16:54:23,839 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 62 transitions. [2024-11-13 16:54:23,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:54:23,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:23,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:24,247 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:24,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:24,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 42 states and 63 transitions. [2024-11-13 16:54:24,827 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 63 transitions. [2024-11-13 16:54:24,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:54:24,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:24,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:24,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:25,261 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:25,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:25,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 43 states and 64 transitions. [2024-11-13 16:54:25,754 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 64 transitions. [2024-11-13 16:54:25,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:54:25,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:25,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:25,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:26,189 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:26,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:26,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 44 states and 65 transitions. [2024-11-13 16:54:26,775 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 65 transitions. [2024-11-13 16:54:26,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:54:26,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:26,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:26,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:27,195 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:27,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:27,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 45 states and 66 transitions. [2024-11-13 16:54:27,784 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 66 transitions. [2024-11-13 16:54:27,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:54:27,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:27,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:27,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:28,260 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:28,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:28,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 46 states and 67 transitions. [2024-11-13 16:54:28,897 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 67 transitions. [2024-11-13 16:54:28,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:54:28,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:28,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:28,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:29,361 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:30,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:30,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 47 states and 68 transitions. [2024-11-13 16:54:30,011 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 68 transitions. [2024-11-13 16:54:30,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:54:30,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:30,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:30,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:30,493 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:31,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:31,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 48 states and 69 transitions. [2024-11-13 16:54:31,167 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 69 transitions. [2024-11-13 16:54:31,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:54:31,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:31,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:31,728 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:32,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:32,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 49 states and 70 transitions. [2024-11-13 16:54:32,475 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 70 transitions. [2024-11-13 16:54:32,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:54:32,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:32,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:32,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:33,056 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:33,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:33,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 50 states and 71 transitions. [2024-11-13 16:54:33,735 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 71 transitions. [2024-11-13 16:54:33,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:54:33,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:33,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:33,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:34,280 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:34,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:34,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 51 states and 72 transitions. [2024-11-13 16:54:34,887 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 72 transitions. [2024-11-13 16:54:34,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:54:34,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:34,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:34,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:35,419 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:36,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:36,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 52 states and 73 transitions. [2024-11-13 16:54:36,006 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 73 transitions. [2024-11-13 16:54:36,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:54:36,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:36,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:36,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:36,582 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:37,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:37,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 53 states and 74 transitions. [2024-11-13 16:54:37,201 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 74 transitions. [2024-11-13 16:54:37,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:54:37,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:37,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:37,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:37,831 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:38,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:38,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 54 states and 75 transitions. [2024-11-13 16:54:38,584 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 75 transitions. [2024-11-13 16:54:38,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:54:38,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:38,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:38,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:39,118 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:39,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:39,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 55 states and 76 transitions. [2024-11-13 16:54:39,867 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 76 transitions. [2024-11-13 16:54:39,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:54:39,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:39,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:39,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:40,429 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:41,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:41,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 56 states and 77 transitions. [2024-11-13 16:54:41,141 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 77 transitions. [2024-11-13 16:54:41,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:54:41,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:41,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:41,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:41,819 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:42,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:42,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 57 states and 78 transitions. [2024-11-13 16:54:42,474 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 78 transitions. [2024-11-13 16:54:42,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:54:42,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:42,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:42,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:43,187 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:43,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:43,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 58 states and 79 transitions. [2024-11-13 16:54:43,899 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 79 transitions. [2024-11-13 16:54:43,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:54:43,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:43,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:43,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:44,370 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:45,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:45,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 59 states and 80 transitions. [2024-11-13 16:54:45,078 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 80 transitions. [2024-11-13 16:54:45,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:54:45,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:45,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:45,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:45,636 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:46,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:46,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 60 states and 81 transitions. [2024-11-13 16:54:46,372 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 81 transitions. [2024-11-13 16:54:46,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:54:46,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:46,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:46,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:47,054 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:47,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:47,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 61 states and 82 transitions. [2024-11-13 16:54:47,816 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 82 transitions. [2024-11-13 16:54:47,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:54:47,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:47,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:47,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:48,434 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:49,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:49,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 62 states and 83 transitions. [2024-11-13 16:54:49,193 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 83 transitions. [2024-11-13 16:54:49,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:54:49,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:49,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:49,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:49,872 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:50,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:50,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 63 states and 84 transitions. [2024-11-13 16:54:50,639 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 84 transitions. [2024-11-13 16:54:50,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:54:50,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:50,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:50,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:51,365 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:52,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:52,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 64 states and 85 transitions. [2024-11-13 16:54:52,143 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 85 transitions. [2024-11-13 16:54:52,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:54:52,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:52,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:52,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:52,863 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:53,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:53,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 65 states and 86 transitions. [2024-11-13 16:54:53,670 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 86 transitions. [2024-11-13 16:54:53,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:54:53,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:53,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:53,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:54,510 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:55,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:55,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 66 states and 87 transitions. [2024-11-13 16:54:55,298 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 87 transitions. [2024-11-13 16:54:55,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:54:55,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:55,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:55,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:55,938 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:56,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:56,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 67 states and 88 transitions. [2024-11-13 16:54:56,761 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2024-11-13 16:54:56,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:54:56,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:56,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:56,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:57,461 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:54:58,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:58,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 68 states and 89 transitions. [2024-11-13 16:54:58,289 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 89 transitions. [2024-11-13 16:54:58,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:54:58,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:58,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:58,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:59,051 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:00,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:00,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 69 states and 90 transitions. [2024-11-13 16:55:00,040 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 90 transitions. [2024-11-13 16:55:00,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:55:00,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:00,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:00,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:00,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1086 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:01,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:01,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 70 states and 91 transitions. [2024-11-13 16:55:01,847 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 91 transitions. [2024-11-13 16:55:01,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:55:01,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:01,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:01,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:03,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1133 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:04,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:04,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 71 states and 92 transitions. [2024-11-13 16:55:04,076 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 92 transitions. [2024-11-13 16:55:04,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:55:04,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:04,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:04,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:05,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1181 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:06,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:06,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 72 states and 93 transitions. [2024-11-13 16:55:06,056 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 93 transitions. [2024-11-13 16:55:06,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:55:06,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:06,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:06,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:06,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:07,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:07,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 73 states and 94 transitions. [2024-11-13 16:55:07,902 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 94 transitions. [2024-11-13 16:55:07,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:55:07,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:07,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:07,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:08,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:09,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:09,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 74 states and 95 transitions. [2024-11-13 16:55:09,723 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 95 transitions. [2024-11-13 16:55:09,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:55:09,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:09,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:09,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:10,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1331 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:11,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:11,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 75 states and 96 transitions. [2024-11-13 16:55:11,783 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 96 transitions. [2024-11-13 16:55:11,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:55:11,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:11,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:11,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:12,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1383 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:13,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:13,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 76 states and 97 transitions. [2024-11-13 16:55:13,755 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 97 transitions. [2024-11-13 16:55:13,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:55:13,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:13,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:13,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:14,933 INFO L134 CoverageAnalysis]: Checked inductivity of 1436 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:16,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:16,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 77 states and 98 transitions. [2024-11-13 16:55:16,007 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 98 transitions. [2024-11-13 16:55:16,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:55:16,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:16,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:16,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:17,005 INFO L134 CoverageAnalysis]: Checked inductivity of 1490 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:18,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:18,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 78 states and 99 transitions. [2024-11-13 16:55:18,092 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 99 transitions. [2024-11-13 16:55:18,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:55:18,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:18,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:18,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:19,156 INFO L134 CoverageAnalysis]: Checked inductivity of 1545 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:20,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:20,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 79 states and 100 transitions. [2024-11-13 16:55:20,259 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 100 transitions. [2024-11-13 16:55:20,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:55:20,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:20,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:20,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:21,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1601 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:22,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:22,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 80 states and 101 transitions. [2024-11-13 16:55:22,660 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 101 transitions. [2024-11-13 16:55:22,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:55:22,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:22,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:22,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:23,696 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:24,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:24,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 81 states and 102 transitions. [2024-11-13 16:55:24,746 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 102 transitions. [2024-11-13 16:55:24,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:55:24,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:24,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:24,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:25,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1716 backedges. 2 proven. 1711 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:26,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:26,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 82 states and 103 transitions. [2024-11-13 16:55:26,881 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 103 transitions. [2024-11-13 16:55:26,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:55:26,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:26,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:26,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:28,101 INFO L134 CoverageAnalysis]: Checked inductivity of 1775 backedges. 2 proven. 1770 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:29,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:29,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 83 states and 104 transitions. [2024-11-13 16:55:29,346 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 104 transitions. [2024-11-13 16:55:29,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:55:29,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:29,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:29,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:30,574 INFO L134 CoverageAnalysis]: Checked inductivity of 1835 backedges. 2 proven. 1830 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:31,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:31,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 84 states and 105 transitions. [2024-11-13 16:55:31,802 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 105 transitions. [2024-11-13 16:55:31,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:55:31,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:31,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:31,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:32,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1896 backedges. 2 proven. 1891 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:34,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:34,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 85 states and 106 transitions. [2024-11-13 16:55:34,182 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 106 transitions. [2024-11-13 16:55:34,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:55:34,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:34,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:34,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:35,463 INFO L134 CoverageAnalysis]: Checked inductivity of 1958 backedges. 2 proven. 1953 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:36,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:36,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 86 states and 107 transitions. [2024-11-13 16:55:36,589 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 107 transitions. [2024-11-13 16:55:36,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:55:36,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:36,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:36,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:37,859 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 2 proven. 2016 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:39,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:39,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 87 states and 108 transitions. [2024-11-13 16:55:39,011 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 108 transitions. [2024-11-13 16:55:39,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:55:39,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:39,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:39,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:40,251 INFO L134 CoverageAnalysis]: Checked inductivity of 2085 backedges. 2 proven. 2080 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:41,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:41,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 88 states and 109 transitions. [2024-11-13 16:55:41,556 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 109 transitions. [2024-11-13 16:55:41,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:55:41,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:41,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:41,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:42,940 INFO L134 CoverageAnalysis]: Checked inductivity of 2150 backedges. 2 proven. 2145 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:44,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:44,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 89 states and 110 transitions. [2024-11-13 16:55:44,202 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 110 transitions. [2024-11-13 16:55:44,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:55:44,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:44,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:44,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:45,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2216 backedges. 2 proven. 2211 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:47,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:47,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 90 states and 111 transitions. [2024-11-13 16:55:47,015 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 111 transitions. [2024-11-13 16:55:47,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:55:47,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:47,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:47,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:48,625 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 2 proven. 2278 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:50,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:50,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 91 states and 112 transitions. [2024-11-13 16:55:50,012 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 112 transitions. [2024-11-13 16:55:50,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:55:50,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:50,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:50,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:51,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2351 backedges. 2 proven. 2346 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:52,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:52,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 92 states and 113 transitions. [2024-11-13 16:55:52,688 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 113 transitions. [2024-11-13 16:55:52,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:55:52,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:52,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:52,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:54,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2420 backedges. 2 proven. 2415 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:55,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:55,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 93 states and 114 transitions. [2024-11-13 16:55:55,254 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 114 transitions. [2024-11-13 16:55:55,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:55:55,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:55,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:55,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:56,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2490 backedges. 2 proven. 2485 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:58,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:58,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 94 states and 115 transitions. [2024-11-13 16:55:58,060 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 115 transitions. [2024-11-13 16:55:58,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:55:58,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:58,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:58,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:59,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2561 backedges. 2 proven. 2556 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:00,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:00,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 95 states and 116 transitions. [2024-11-13 16:56:00,733 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 116 transitions. [2024-11-13 16:56:00,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:56:00,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:00,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:00,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:02,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2633 backedges. 2 proven. 2628 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:03,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:03,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 96 states and 117 transitions. [2024-11-13 16:56:03,496 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 117 transitions. [2024-11-13 16:56:03,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:56:03,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:03,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:03,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:05,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 2 proven. 2701 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:06,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:06,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 97 states and 118 transitions. [2024-11-13 16:56:06,380 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 118 transitions. [2024-11-13 16:56:06,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:56:06,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:06,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:06,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:08,013 INFO L134 CoverageAnalysis]: Checked inductivity of 2780 backedges. 2 proven. 2775 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:09,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:09,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 98 states and 119 transitions. [2024-11-13 16:56:09,409 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 119 transitions. [2024-11-13 16:56:09,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:56:09,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:09,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:09,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:11,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2855 backedges. 2 proven. 2850 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:12,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:12,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 99 states and 120 transitions. [2024-11-13 16:56:12,487 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 120 transitions. [2024-11-13 16:56:12,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:56:12,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:12,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:12,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:14,072 INFO L134 CoverageAnalysis]: Checked inductivity of 2931 backedges. 2 proven. 2926 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:15,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:15,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 100 states and 121 transitions. [2024-11-13 16:56:15,475 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 121 transitions. [2024-11-13 16:56:15,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:56:15,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:15,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:15,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:17,070 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 2 proven. 3003 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:18,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:18,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 101 states and 122 transitions. [2024-11-13 16:56:18,473 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 122 transitions. [2024-11-13 16:56:18,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:56:18,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:18,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:18,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:20,109 INFO L134 CoverageAnalysis]: Checked inductivity of 3086 backedges. 2 proven. 3081 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:21,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:21,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 102 states and 123 transitions. [2024-11-13 16:56:21,483 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 123 transitions. [2024-11-13 16:56:21,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:56:21,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:21,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:21,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:23,140 INFO L134 CoverageAnalysis]: Checked inductivity of 3165 backedges. 2 proven. 3160 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:24,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:24,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 103 states and 124 transitions. [2024-11-13 16:56:24,586 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 16:56:24,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:56:24,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:24,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:24,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:26,331 INFO L134 CoverageAnalysis]: Checked inductivity of 3245 backedges. 2 proven. 3240 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:27,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:27,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 104 states and 125 transitions. [2024-11-13 16:56:27,712 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 125 transitions. [2024-11-13 16:56:27,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:56:27,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:27,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:27,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:29,397 INFO L134 CoverageAnalysis]: Checked inductivity of 3326 backedges. 2 proven. 3321 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:30,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:30,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 105 states and 126 transitions. [2024-11-13 16:56:30,899 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 126 transitions. [2024-11-13 16:56:30,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:56:30,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:30,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:31,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:32,599 INFO L134 CoverageAnalysis]: Checked inductivity of 3408 backedges. 2 proven. 3403 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:34,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:34,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 106 states and 127 transitions. [2024-11-13 16:56:34,038 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 127 transitions. [2024-11-13 16:56:34,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:56:34,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:34,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:34,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:35,875 INFO L134 CoverageAnalysis]: Checked inductivity of 3491 backedges. 2 proven. 3486 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:37,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:37,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 107 states and 128 transitions. [2024-11-13 16:56:37,451 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 128 transitions. [2024-11-13 16:56:37,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:56:37,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:37,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:37,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:39,203 INFO L134 CoverageAnalysis]: Checked inductivity of 3575 backedges. 2 proven. 3570 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:40,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:40,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 108 states and 129 transitions. [2024-11-13 16:56:40,705 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 129 transitions. [2024-11-13 16:56:40,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:56:40,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:40,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:40,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:42,600 INFO L134 CoverageAnalysis]: Checked inductivity of 3660 backedges. 2 proven. 3655 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:44,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:44,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 109 states and 130 transitions. [2024-11-13 16:56:44,196 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 130 transitions. [2024-11-13 16:56:44,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:56:44,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:44,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:44,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:46,029 INFO L134 CoverageAnalysis]: Checked inductivity of 3746 backedges. 2 proven. 3741 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:47,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:47,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 110 states and 131 transitions. [2024-11-13 16:56:47,523 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 131 transitions. [2024-11-13 16:56:47,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:56:47,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:47,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:47,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:49,393 INFO L134 CoverageAnalysis]: Checked inductivity of 3833 backedges. 2 proven. 3828 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:51,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:51,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 111 states and 132 transitions. [2024-11-13 16:56:51,020 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 132 transitions. [2024-11-13 16:56:51,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:56:51,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:51,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:51,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:53,217 INFO L134 CoverageAnalysis]: Checked inductivity of 3921 backedges. 2 proven. 3916 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:54,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:54,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 112 states and 133 transitions. [2024-11-13 16:56:54,738 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 133 transitions. [2024-11-13 16:56:54,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:56:54,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:54,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:54,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:56,644 INFO L134 CoverageAnalysis]: Checked inductivity of 4010 backedges. 2 proven. 4005 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:58,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:58,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 113 states and 134 transitions. [2024-11-13 16:56:58,258 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 134 transitions. [2024-11-13 16:56:58,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:56:58,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:58,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:58,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:00,353 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 2 proven. 4095 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:01,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:01,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 114 states and 135 transitions. [2024-11-13 16:57:01,988 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 135 transitions. [2024-11-13 16:57:01,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:57:01,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:01,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:02,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:04,079 INFO L134 CoverageAnalysis]: Checked inductivity of 4191 backedges. 2 proven. 4186 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:05,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:05,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 115 states and 136 transitions. [2024-11-13 16:57:05,738 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 136 transitions. [2024-11-13 16:57:05,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:57:05,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:05,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:05,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:07,849 INFO L134 CoverageAnalysis]: Checked inductivity of 4283 backedges. 2 proven. 4278 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:09,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:09,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 116 states and 137 transitions. [2024-11-13 16:57:09,567 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 137 transitions. [2024-11-13 16:57:09,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:57:09,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:09,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:09,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:11,803 INFO L134 CoverageAnalysis]: Checked inductivity of 4376 backedges. 2 proven. 4371 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:13,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:13,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 117 states and 138 transitions. [2024-11-13 16:57:13,483 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 138 transitions. [2024-11-13 16:57:13,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:57:13,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:13,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:13,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:15,807 INFO L134 CoverageAnalysis]: Checked inductivity of 4470 backedges. 2 proven. 4465 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:17,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:17,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 118 states and 139 transitions. [2024-11-13 16:57:17,466 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 139 transitions. [2024-11-13 16:57:17,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:57:17,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:17,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:17,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:19,822 INFO L134 CoverageAnalysis]: Checked inductivity of 4565 backedges. 2 proven. 4560 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:21,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:21,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 119 states and 140 transitions. [2024-11-13 16:57:21,541 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 140 transitions. [2024-11-13 16:57:21,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:57:21,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:21,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:21,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:23,717 INFO L134 CoverageAnalysis]: Checked inductivity of 4661 backedges. 2 proven. 4656 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:25,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:25,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 120 states and 141 transitions. [2024-11-13 16:57:25,447 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 141 transitions. [2024-11-13 16:57:25,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:57:25,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:25,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:25,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:27,782 INFO L134 CoverageAnalysis]: Checked inductivity of 4758 backedges. 2 proven. 4753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:29,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:29,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 121 states and 142 transitions. [2024-11-13 16:57:29,508 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 142 transitions. [2024-11-13 16:57:29,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:57:29,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:29,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:29,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:31,793 INFO L134 CoverageAnalysis]: Checked inductivity of 4856 backedges. 2 proven. 4851 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:33,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:33,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 122 states and 143 transitions. [2024-11-13 16:57:33,607 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 143 transitions. [2024-11-13 16:57:33,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:57:33,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:33,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:33,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:35,891 INFO L134 CoverageAnalysis]: Checked inductivity of 4955 backedges. 2 proven. 4950 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:37,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:37,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 123 states and 144 transitions. [2024-11-13 16:57:37,570 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 144 transitions. [2024-11-13 16:57:37,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:57:37,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:37,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:37,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:39,862 INFO L134 CoverageAnalysis]: Checked inductivity of 5055 backedges. 2 proven. 5050 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:41,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:41,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 124 states and 145 transitions. [2024-11-13 16:57:41,574 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 145 transitions. [2024-11-13 16:57:41,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:57:41,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:41,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:41,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:44,072 INFO L134 CoverageAnalysis]: Checked inductivity of 5156 backedges. 2 proven. 5151 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:45,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:45,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 125 states and 146 transitions. [2024-11-13 16:57:45,893 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 146 transitions. [2024-11-13 16:57:45,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:57:45,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:45,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:46,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:48,467 INFO L134 CoverageAnalysis]: Checked inductivity of 5258 backedges. 2 proven. 5253 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:50,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:50,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 126 states and 147 transitions. [2024-11-13 16:57:50,238 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 147 transitions. [2024-11-13 16:57:50,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:57:50,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:50,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:50,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:52,825 INFO L134 CoverageAnalysis]: Checked inductivity of 5361 backedges. 2 proven. 5356 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:54,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:54,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 127 states and 148 transitions. [2024-11-13 16:57:54,678 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 148 transitions. [2024-11-13 16:57:54,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:57:54,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:54,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:54,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:57,246 INFO L134 CoverageAnalysis]: Checked inductivity of 5465 backedges. 2 proven. 5460 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:57:59,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:59,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 128 states and 149 transitions. [2024-11-13 16:57:59,137 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 149 transitions. [2024-11-13 16:57:59,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:57:59,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:59,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:59,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:01,869 INFO L134 CoverageAnalysis]: Checked inductivity of 5570 backedges. 2 proven. 5565 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:03,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:03,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 129 states and 150 transitions. [2024-11-13 16:58:03,672 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 150 transitions. [2024-11-13 16:58:03,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:58:03,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:03,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:03,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:06,264 INFO L134 CoverageAnalysis]: Checked inductivity of 5676 backedges. 2 proven. 5671 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:08,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:08,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 130 states and 151 transitions. [2024-11-13 16:58:08,167 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 151 transitions. [2024-11-13 16:58:08,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:58:08,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:08,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:08,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:11,057 INFO L134 CoverageAnalysis]: Checked inductivity of 5783 backedges. 2 proven. 5778 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:12,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:12,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 131 states and 152 transitions. [2024-11-13 16:58:12,989 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 152 transitions. [2024-11-13 16:58:12,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:58:12,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:12,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:13,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:15,771 INFO L134 CoverageAnalysis]: Checked inductivity of 5891 backedges. 2 proven. 5886 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:17,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:17,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 132 states and 153 transitions. [2024-11-13 16:58:17,716 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 153 transitions. [2024-11-13 16:58:17,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:58:17,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:17,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:17,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:20,791 INFO L134 CoverageAnalysis]: Checked inductivity of 6000 backedges. 2 proven. 5995 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:22,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:22,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 133 states and 154 transitions. [2024-11-13 16:58:22,812 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 154 transitions. [2024-11-13 16:58:22,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 16:58:22,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:22,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:22,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:25,756 INFO L134 CoverageAnalysis]: Checked inductivity of 6110 backedges. 2 proven. 6105 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:27,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:27,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 134 states and 155 transitions. [2024-11-13 16:58:27,791 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 155 transitions. [2024-11-13 16:58:27,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 16:58:27,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:27,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:27,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:30,596 INFO L134 CoverageAnalysis]: Checked inductivity of 6221 backedges. 2 proven. 6216 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:32,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:32,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 135 states and 156 transitions. [2024-11-13 16:58:32,645 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 156 transitions. [2024-11-13 16:58:32,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 16:58:32,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:32,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:32,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:35,825 INFO L134 CoverageAnalysis]: Checked inductivity of 6333 backedges. 2 proven. 6328 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:37,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:37,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 136 states and 157 transitions. [2024-11-13 16:58:37,791 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 157 transitions. [2024-11-13 16:58:37,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 16:58:37,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:37,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:37,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:40,765 INFO L134 CoverageAnalysis]: Checked inductivity of 6446 backedges. 2 proven. 6441 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:42,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:42,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 137 states and 158 transitions. [2024-11-13 16:58:42,805 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 158 transitions. [2024-11-13 16:58:42,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 16:58:42,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:42,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:42,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:45,767 INFO L134 CoverageAnalysis]: Checked inductivity of 6560 backedges. 2 proven. 6555 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:47,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:47,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 138 states and 159 transitions. [2024-11-13 16:58:47,800 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 159 transitions. [2024-11-13 16:58:47,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 16:58:47,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:47,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:47,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:50,886 INFO L134 CoverageAnalysis]: Checked inductivity of 6675 backedges. 2 proven. 6670 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:52,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:52,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 139 states and 160 transitions. [2024-11-13 16:58:52,959 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 160 transitions. [2024-11-13 16:58:52,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 16:58:52,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:52,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:53,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:56,085 INFO L134 CoverageAnalysis]: Checked inductivity of 6791 backedges. 2 proven. 6786 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:58,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:58,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 140 states and 161 transitions. [2024-11-13 16:58:58,165 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 161 transitions. [2024-11-13 16:58:58,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 16:58:58,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:58,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:58,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:01,666 INFO L134 CoverageAnalysis]: Checked inductivity of 6908 backedges. 2 proven. 6903 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:03,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:03,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 141 states and 162 transitions. [2024-11-13 16:59:03,808 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 162 transitions. [2024-11-13 16:59:03,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 16:59:03,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:03,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:03,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:07,075 INFO L134 CoverageAnalysis]: Checked inductivity of 7026 backedges. 2 proven. 7021 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:09,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:09,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 142 states and 163 transitions. [2024-11-13 16:59:09,215 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 163 transitions. [2024-11-13 16:59:09,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 16:59:09,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:09,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:09,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:12,680 INFO L134 CoverageAnalysis]: Checked inductivity of 7145 backedges. 2 proven. 7140 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:14,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:14,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 143 states and 164 transitions. [2024-11-13 16:59:14,841 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 164 transitions. [2024-11-13 16:59:14,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 16:59:14,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:14,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:15,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:18,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7265 backedges. 2 proven. 7260 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:20,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:20,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 144 states and 165 transitions. [2024-11-13 16:59:20,251 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 165 transitions. [2024-11-13 16:59:20,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 16:59:20,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:20,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:20,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:23,781 INFO L134 CoverageAnalysis]: Checked inductivity of 7386 backedges. 2 proven. 7381 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:25,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:25,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 145 states and 166 transitions. [2024-11-13 16:59:25,857 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 166 transitions. [2024-11-13 16:59:25,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:59:25,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:25,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:26,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:29,710 INFO L134 CoverageAnalysis]: Checked inductivity of 7508 backedges. 2 proven. 7503 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:31,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:31,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 146 states and 167 transitions. [2024-11-13 16:59:31,941 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 167 transitions. [2024-11-13 16:59:31,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 16:59:31,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:31,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:32,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:35,348 INFO L134 CoverageAnalysis]: Checked inductivity of 7631 backedges. 2 proven. 7626 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:37,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:37,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 147 states and 168 transitions. [2024-11-13 16:59:37,554 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 168 transitions. [2024-11-13 16:59:37,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 16:59:37,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:37,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:37,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:41,261 INFO L134 CoverageAnalysis]: Checked inductivity of 7755 backedges. 2 proven. 7750 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:43,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:43,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 148 states and 169 transitions. [2024-11-13 16:59:43,435 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 169 transitions. [2024-11-13 16:59:43,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:59:43,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:43,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:43,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:46,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7880 backedges. 2 proven. 7875 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:48,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:48,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 149 states and 170 transitions. [2024-11-13 16:59:48,952 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 170 transitions. [2024-11-13 16:59:48,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:59:48,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:48,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:49,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:52,824 INFO L134 CoverageAnalysis]: Checked inductivity of 8006 backedges. 2 proven. 8001 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:59:55,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:55,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 150 states and 171 transitions. [2024-11-13 16:59:55,102 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 171 transitions. [2024-11-13 16:59:55,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:59:55,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:55,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:55,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:58,782 INFO L134 CoverageAnalysis]: Checked inductivity of 8133 backedges. 2 proven. 8128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:01,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:01,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 151 states and 172 transitions. [2024-11-13 17:00:01,149 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 172 transitions. [2024-11-13 17:00:01,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 17:00:01,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:01,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:01,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:04,935 INFO L134 CoverageAnalysis]: Checked inductivity of 8261 backedges. 2 proven. 8256 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:07,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:07,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 152 states and 173 transitions. [2024-11-13 17:00:07,233 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 173 transitions. [2024-11-13 17:00:07,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 17:00:07,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:07,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:07,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:11,249 INFO L134 CoverageAnalysis]: Checked inductivity of 8390 backedges. 2 proven. 8385 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:13,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:13,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 153 states and 174 transitions. [2024-11-13 17:00:13,575 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 174 transitions. [2024-11-13 17:00:13,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 17:00:13,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:13,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:13,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:17,526 INFO L134 CoverageAnalysis]: Checked inductivity of 8520 backedges. 2 proven. 8515 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:20,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:20,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 154 states and 175 transitions. [2024-11-13 17:00:20,030 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 175 transitions. [2024-11-13 17:00:20,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 17:00:20,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:20,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:20,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:24,024 INFO L134 CoverageAnalysis]: Checked inductivity of 8651 backedges. 2 proven. 8646 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:26,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:26,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 155 states and 176 transitions. [2024-11-13 17:00:26,485 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 176 transitions. [2024-11-13 17:00:26,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 17:00:26,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:26,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:26,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:30,638 INFO L134 CoverageAnalysis]: Checked inductivity of 8783 backedges. 2 proven. 8778 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:32,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:32,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 156 states and 177 transitions. [2024-11-13 17:00:32,888 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 177 transitions. [2024-11-13 17:00:32,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 17:00:32,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:32,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:33,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:36,934 INFO L134 CoverageAnalysis]: Checked inductivity of 8916 backedges. 2 proven. 8911 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:39,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:39,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 157 states and 178 transitions. [2024-11-13 17:00:39,212 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 178 transitions. [2024-11-13 17:00:39,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 17:00:39,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:39,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:39,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:43,185 INFO L134 CoverageAnalysis]: Checked inductivity of 9050 backedges. 2 proven. 9045 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:45,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:45,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 158 states and 179 transitions. [2024-11-13 17:00:45,609 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 179 transitions. [2024-11-13 17:00:45,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 17:00:45,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:45,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:45,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:50,659 INFO L134 CoverageAnalysis]: Checked inductivity of 9185 backedges. 2 proven. 9180 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:00:53,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:53,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 159 states and 180 transitions. [2024-11-13 17:00:53,051 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 180 transitions. [2024-11-13 17:00:53,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 17:00:53,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:53,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:53,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:57,951 INFO L134 CoverageAnalysis]: Checked inductivity of 9321 backedges. 2 proven. 9316 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:01:00,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:00,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 160 states and 181 transitions. [2024-11-13 17:01:00,474 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 181 transitions. [2024-11-13 17:01:00,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 17:01:00,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:00,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:00,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:05,136 INFO L134 CoverageAnalysis]: Checked inductivity of 9458 backedges. 2 proven. 9453 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:01:07,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:07,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 161 states and 182 transitions. [2024-11-13 17:01:07,525 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 182 transitions. [2024-11-13 17:01:07,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 17:01:07,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:07,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:07,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:12,035 INFO L134 CoverageAnalysis]: Checked inductivity of 9596 backedges. 2 proven. 9591 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:01:14,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:14,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 162 states and 183 transitions. [2024-11-13 17:01:14,560 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 183 transitions. [2024-11-13 17:01:14,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 17:01:14,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:14,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:14,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:19,212 INFO L134 CoverageAnalysis]: Checked inductivity of 9735 backedges. 2 proven. 9730 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:01:21,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:21,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 163 states and 184 transitions. [2024-11-13 17:01:21,714 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 184 transitions. [2024-11-13 17:01:21,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 17:01:21,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:21,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:21,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:26,460 INFO L134 CoverageAnalysis]: Checked inductivity of 9875 backedges. 2 proven. 9870 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:01:28,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:28,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 164 states and 185 transitions. [2024-11-13 17:01:28,804 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 185 transitions. [2024-11-13 17:01:28,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 17:01:28,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:28,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:28,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:34,028 INFO L134 CoverageAnalysis]: Checked inductivity of 10016 backedges. 2 proven. 10011 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:01:36,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:36,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 165 states and 186 transitions. [2024-11-13 17:01:36,446 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 186 transitions. [2024-11-13 17:01:36,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 17:01:36,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:36,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:36,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:41,636 INFO L134 CoverageAnalysis]: Checked inductivity of 10158 backedges. 2 proven. 10153 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:01:44,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:44,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 166 states and 187 transitions. [2024-11-13 17:01:44,291 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 187 transitions. [2024-11-13 17:01:44,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 17:01:44,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:44,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:44,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:49,362 INFO L134 CoverageAnalysis]: Checked inductivity of 10301 backedges. 2 proven. 10296 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:01:51,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:51,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 167 states and 188 transitions. [2024-11-13 17:01:51,860 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 188 transitions. [2024-11-13 17:01:51,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 17:01:51,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:51,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:52,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:56,644 INFO L134 CoverageAnalysis]: Checked inductivity of 10445 backedges. 2 proven. 10440 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:01:59,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:59,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 168 states and 189 transitions. [2024-11-13 17:01:59,153 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 189 transitions. [2024-11-13 17:01:59,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 17:01:59,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:59,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:59,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:04,068 INFO L134 CoverageAnalysis]: Checked inductivity of 10590 backedges. 2 proven. 10585 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:02:06,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:06,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 169 states and 190 transitions. [2024-11-13 17:02:06,732 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 190 transitions. [2024-11-13 17:02:06,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 17:02:06,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:06,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:06,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:12,421 INFO L134 CoverageAnalysis]: Checked inductivity of 10736 backedges. 2 proven. 10731 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:02:14,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:14,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 170 states and 191 transitions. [2024-11-13 17:02:14,996 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 191 transitions. [2024-11-13 17:02:14,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 17:02:14,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:14,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:15,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:20,364 INFO L134 CoverageAnalysis]: Checked inductivity of 10883 backedges. 2 proven. 10878 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:02:22,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:22,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 171 states and 192 transitions. [2024-11-13 17:02:22,899 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 192 transitions. [2024-11-13 17:02:22,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 17:02:22,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:22,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:23,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:28,218 INFO L134 CoverageAnalysis]: Checked inductivity of 11031 backedges. 2 proven. 11026 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:02:31,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:31,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 172 states and 193 transitions. [2024-11-13 17:02:31,092 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 193 transitions. [2024-11-13 17:02:31,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 17:02:31,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:31,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:31,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:36,933 INFO L134 CoverageAnalysis]: Checked inductivity of 11180 backedges. 2 proven. 11175 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:02:39,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:39,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 173 states and 194 transitions. [2024-11-13 17:02:39,749 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 194 transitions. [2024-11-13 17:02:39,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 17:02:39,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:39,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:40,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:45,848 INFO L134 CoverageAnalysis]: Checked inductivity of 11330 backedges. 2 proven. 11325 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:02:48,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:48,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 174 states and 195 transitions. [2024-11-13 17:02:48,530 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 195 transitions. [2024-11-13 17:02:48,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 17:02:48,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:48,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:48,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:54,885 INFO L134 CoverageAnalysis]: Checked inductivity of 11481 backedges. 2 proven. 11476 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:02:57,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:57,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 175 states and 196 transitions. [2024-11-13 17:02:57,557 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 196 transitions. [2024-11-13 17:02:57,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 17:02:57,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:57,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:57,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:03,485 INFO L134 CoverageAnalysis]: Checked inductivity of 11633 backedges. 2 proven. 11628 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:03:06,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:06,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 176 states and 197 transitions. [2024-11-13 17:03:06,055 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 197 transitions. [2024-11-13 17:03:06,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 17:03:06,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:06,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:06,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:11,752 INFO L134 CoverageAnalysis]: Checked inductivity of 11786 backedges. 2 proven. 11781 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:03:14,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:14,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 177 states and 198 transitions. [2024-11-13 17:03:14,357 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 198 transitions. [2024-11-13 17:03:14,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 17:03:14,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:14,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:14,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:20,245 INFO L134 CoverageAnalysis]: Checked inductivity of 11940 backedges. 2 proven. 11935 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:03:22,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:22,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 178 states and 199 transitions. [2024-11-13 17:03:22,899 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 199 transitions. [2024-11-13 17:03:22,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 17:03:22,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:22,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:23,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:28,875 INFO L134 CoverageAnalysis]: Checked inductivity of 12095 backedges. 2 proven. 12090 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:03:31,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:31,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 179 states and 200 transitions. [2024-11-13 17:03:31,715 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 200 transitions. [2024-11-13 17:03:31,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 17:03:31,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:31,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:31,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:37,703 INFO L134 CoverageAnalysis]: Checked inductivity of 12251 backedges. 2 proven. 12246 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:03:40,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:40,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 180 states and 201 transitions. [2024-11-13 17:03:40,560 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 201 transitions. [2024-11-13 17:03:40,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 17:03:40,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:40,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:40,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:46,778 INFO L134 CoverageAnalysis]: Checked inductivity of 12408 backedges. 2 proven. 12403 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:03:49,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:49,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 181 states and 202 transitions. [2024-11-13 17:03:49,600 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 202 transitions. [2024-11-13 17:03:49,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 17:03:49,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:49,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:49,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:55,799 INFO L134 CoverageAnalysis]: Checked inductivity of 12566 backedges. 2 proven. 12561 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:03:58,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:58,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 182 states and 203 transitions. [2024-11-13 17:03:58,741 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 203 transitions. [2024-11-13 17:03:58,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 17:03:58,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:58,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:58,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:04,967 INFO L134 CoverageAnalysis]: Checked inductivity of 12725 backedges. 2 proven. 12720 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:04:07,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:07,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 183 states and 204 transitions. [2024-11-13 17:04:07,801 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 204 transitions. [2024-11-13 17:04:07,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 17:04:07,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:07,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:08,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:13,625 INFO L134 CoverageAnalysis]: Checked inductivity of 12885 backedges. 2 proven. 12880 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:04:16,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:16,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 184 states and 205 transitions. [2024-11-13 17:04:16,453 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 205 transitions. [2024-11-13 17:04:16,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 17:04:16,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:16,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:16,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:22,592 INFO L134 CoverageAnalysis]: Checked inductivity of 13046 backedges. 2 proven. 13041 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:04:25,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:25,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 185 states and 206 transitions. [2024-11-13 17:04:25,564 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 206 transitions. [2024-11-13 17:04:25,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 17:04:25,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:25,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:25,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:31,888 INFO L134 CoverageAnalysis]: Checked inductivity of 13208 backedges. 2 proven. 13203 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:04:34,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:34,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 186 states and 207 transitions. [2024-11-13 17:04:34,764 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 207 transitions. [2024-11-13 17:04:34,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 17:04:34,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:34,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:35,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:41,716 INFO L134 CoverageAnalysis]: Checked inductivity of 13371 backedges. 2 proven. 13366 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:04:44,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:44,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 187 states and 208 transitions. [2024-11-13 17:04:44,711 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 208 transitions. [2024-11-13 17:04:44,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 17:04:44,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:44,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:44,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:50,836 INFO L134 CoverageAnalysis]: Checked inductivity of 13535 backedges. 2 proven. 13530 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:04:53,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:53,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 188 states and 209 transitions. [2024-11-13 17:04:53,661 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 209 transitions. [2024-11-13 17:04:53,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 17:04:53,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:53,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:53,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:59,924 INFO L134 CoverageAnalysis]: Checked inductivity of 13700 backedges. 2 proven. 13695 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:05:03,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:03,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 189 states and 210 transitions. [2024-11-13 17:05:03,397 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 210 transitions. [2024-11-13 17:05:03,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 17:05:03,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:03,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:03,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:10,618 INFO L134 CoverageAnalysis]: Checked inductivity of 13866 backedges. 2 proven. 13861 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:05:13,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:13,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 190 states and 211 transitions. [2024-11-13 17:05:13,775 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 211 transitions. [2024-11-13 17:05:13,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 17:05:13,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:13,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:14,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:21,140 INFO L134 CoverageAnalysis]: Checked inductivity of 14033 backedges. 2 proven. 14028 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:05:24,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:24,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 191 states and 212 transitions. [2024-11-13 17:05:24,749 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 212 transitions. [2024-11-13 17:05:24,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 17:05:24,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:24,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:25,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:32,515 INFO L134 CoverageAnalysis]: Checked inductivity of 14201 backedges. 2 proven. 14196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:05:36,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:36,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 192 states and 213 transitions. [2024-11-13 17:05:36,211 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 213 transitions. [2024-11-13 17:05:36,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 17:05:36,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:36,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:36,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:44,579 INFO L134 CoverageAnalysis]: Checked inductivity of 14370 backedges. 2 proven. 14365 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:05:48,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:48,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 193 states and 214 transitions. [2024-11-13 17:05:48,093 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 214 transitions. [2024-11-13 17:05:48,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 17:05:48,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:48,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:48,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:54,664 INFO L134 CoverageAnalysis]: Checked inductivity of 14540 backedges. 2 proven. 14535 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:05:58,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:58,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 194 states and 215 transitions. [2024-11-13 17:05:58,017 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 215 transitions. [2024-11-13 17:05:58,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 17:05:58,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:58,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:58,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:04,708 INFO L134 CoverageAnalysis]: Checked inductivity of 14711 backedges. 2 proven. 14706 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:06:07,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:07,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 195 states and 216 transitions. [2024-11-13 17:06:07,718 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 216 transitions. [2024-11-13 17:06:07,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 17:06:07,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:07,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:07,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:14,363 INFO L134 CoverageAnalysis]: Checked inductivity of 14883 backedges. 2 proven. 14878 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:06:17,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:17,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 196 states and 217 transitions. [2024-11-13 17:06:17,658 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 217 transitions. [2024-11-13 17:06:17,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 17:06:17,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:17,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:17,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:24,497 INFO L134 CoverageAnalysis]: Checked inductivity of 15056 backedges. 2 proven. 15051 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:06:27,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:27,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 197 states and 218 transitions. [2024-11-13 17:06:27,813 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 218 transitions. [2024-11-13 17:06:27,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 17:06:27,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:27,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:28,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:34,982 INFO L134 CoverageAnalysis]: Checked inductivity of 15230 backedges. 2 proven. 15225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:06:38,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:38,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 198 states and 219 transitions. [2024-11-13 17:06:38,405 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 219 transitions. [2024-11-13 17:06:38,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 17:06:38,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:38,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:38,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:45,346 INFO L134 CoverageAnalysis]: Checked inductivity of 15405 backedges. 2 proven. 15400 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:06:48,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:48,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 199 states and 220 transitions. [2024-11-13 17:06:48,432 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 220 transitions. [2024-11-13 17:06:48,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 17:06:48,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:48,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:48,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:55,224 INFO L134 CoverageAnalysis]: Checked inductivity of 15581 backedges. 2 proven. 15576 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:06:58,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:58,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 200 states and 221 transitions. [2024-11-13 17:06:58,396 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 221 transitions. [2024-11-13 17:06:58,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 17:06:58,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:58,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:58,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:05,632 INFO L134 CoverageAnalysis]: Checked inductivity of 15758 backedges. 2 proven. 15753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:07:08,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:08,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 201 states and 222 transitions. [2024-11-13 17:07:08,980 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 222 transitions. [2024-11-13 17:07:08,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 17:07:08,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:08,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:09,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:16,293 INFO L134 CoverageAnalysis]: Checked inductivity of 15936 backedges. 2 proven. 15931 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:07:19,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:19,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 202 states and 223 transitions. [2024-11-13 17:07:19,670 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 223 transitions. [2024-11-13 17:07:19,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 17:07:19,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:19,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:19,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:26,843 INFO L134 CoverageAnalysis]: Checked inductivity of 16115 backedges. 2 proven. 16110 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:07:30,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:30,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 203 states and 224 transitions. [2024-11-13 17:07:30,104 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 224 transitions. [2024-11-13 17:07:30,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 17:07:30,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:30,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:30,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:37,393 INFO L134 CoverageAnalysis]: Checked inductivity of 16295 backedges. 2 proven. 16290 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:07:40,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:40,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 204 states and 225 transitions. [2024-11-13 17:07:40,751 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 225 transitions. [2024-11-13 17:07:40,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 17:07:40,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:40,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:41,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:48,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16476 backedges. 2 proven. 16471 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:07:51,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:51,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 205 states and 226 transitions. [2024-11-13 17:07:51,623 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 226 transitions. [2024-11-13 17:07:51,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 17:07:51,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:51,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:52,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:59,090 INFO L134 CoverageAnalysis]: Checked inductivity of 16658 backedges. 2 proven. 16653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:08:02,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:02,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 206 states and 227 transitions. [2024-11-13 17:08:02,348 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 227 transitions. [2024-11-13 17:08:02,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 17:08:02,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:02,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:02,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat