./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/recursive-simple/fibo_10-2.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_d0e54be9-8498-4984-a898-48e2fb8084fe/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0e54be9-8498-4984-a898-48e2fb8084fe/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_d0e54be9-8498-4984-a898-48e2fb8084fe/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0e54be9-8498-4984-a898-48e2fb8084fe/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive-simple/fibo_10-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0e54be9-8498-4984-a898-48e2fb8084fe/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_d0e54be9-8498-4984-a898-48e2fb8084fe/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 a6546395432109233bf3e1991428a566548dd822bb23ca198622322bf4db5a8a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:40:13,160 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:40:13,274 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0e54be9-8498-4984-a898-48e2fb8084fe/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:40:13,281 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:40:13,282 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:40:13,326 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:40:13,329 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:40:13,329 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:40:13,330 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:40:13,330 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:40:13,331 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:40:13,332 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:40:13,332 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:40:13,332 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:40:13,332 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:40:13,332 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:40:13,332 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:40:13,332 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:40:13,332 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:40:13,333 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:40:13,333 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:40:13,333 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:40:13,333 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:40:13,333 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:40:13,333 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:40:13,333 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:40:13,333 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:40:13,333 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:40:13,334 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:40:13,334 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:40:13,334 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:40:13,335 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:40:13,335 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:40:13,335 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_d0e54be9-8498-4984-a898-48e2fb8084fe/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 -> a6546395432109233bf3e1991428a566548dd822bb23ca198622322bf4db5a8a [2024-11-13 22:40:13,715 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:40:13,726 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:40:13,729 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:40:13,731 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:40:13,731 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:40:13,733 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0e54be9-8498-4984-a898-48e2fb8084fe/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/recursive-simple/fibo_10-2.c Unable to find full path for "g++" [2024-11-13 22:40:15,831 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:40:16,256 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:40:16,257 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0e54be9-8498-4984-a898-48e2fb8084fe/sv-benchmarks/c/recursive-simple/fibo_10-2.c [2024-11-13 22:40:16,283 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0e54be9-8498-4984-a898-48e2fb8084fe/bin/ukojak-verify-EEHR8qb7sm/data/dcc24f23e/154bba05742d440d945c78b3f56e38f6/FLAG69040816e [2024-11-13 22:40:16,451 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0e54be9-8498-4984-a898-48e2fb8084fe/bin/ukojak-verify-EEHR8qb7sm/data/dcc24f23e/154bba05742d440d945c78b3f56e38f6 [2024-11-13 22:40:16,454 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:40:16,458 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:40:16,462 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:40:16,462 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:40:16,468 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:40:16,471 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:40:16" (1/1) ... [2024-11-13 22:40:16,473 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2378542b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:16, skipping insertion in model container [2024-11-13 22:40:16,476 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:40:16" (1/1) ... [2024-11-13 22:40:16,496 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:40:16,713 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_d0e54be9-8498-4984-a898-48e2fb8084fe/sv-benchmarks/c/recursive-simple/fibo_10-2.c[743,756] [2024-11-13 22:40:16,717 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:40:16,730 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:40:16,748 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_d0e54be9-8498-4984-a898-48e2fb8084fe/sv-benchmarks/c/recursive-simple/fibo_10-2.c[743,756] [2024-11-13 22:40:16,749 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:40:16,769 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:40:16,770 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:16 WrapperNode [2024-11-13 22:40:16,770 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:40:16,772 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:40:16,772 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:40:16,772 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:40:16,781 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:16" (1/1) ... [2024-11-13 22:40:16,789 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:16" (1/1) ... [2024-11-13 22:40:16,809 INFO L138 Inliner]: procedures = 13, calls = 10, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 20 [2024-11-13 22:40:16,811 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:40:16,811 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:40:16,812 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:40:16,812 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:40:16,820 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:16" (1/1) ... [2024-11-13 22:40:16,821 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:16" (1/1) ... [2024-11-13 22:40:16,823 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:16" (1/1) ... [2024-11-13 22:40:16,823 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:16" (1/1) ... [2024-11-13 22:40:16,826 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:16" (1/1) ... [2024-11-13 22:40:16,829 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:16" (1/1) ... [2024-11-13 22:40:16,830 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:16" (1/1) ... [2024-11-13 22:40:16,832 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:16" (1/1) ... [2024-11-13 22:40:16,838 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:40:16,842 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:40:16,842 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:40:16,842 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:40:16,843 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:16" (1/1) ... [2024-11-13 22:40:16,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:40:16,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0e54be9-8498-4984-a898-48e2fb8084fe/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:40:16,889 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0e54be9-8498-4984-a898-48e2fb8084fe/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:40:16,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0e54be9-8498-4984-a898-48e2fb8084fe/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:40:16,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:40:16,927 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:40:16,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:40:16,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:40:16,928 INFO L130 BoogieDeclarations]: Found specification of procedure fibo [2024-11-13 22:40:16,929 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo [2024-11-13 22:40:16,999 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:40:17,001 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:40:17,124 INFO L? ?]: Removed 6 outVars from TransFormulas that were not future-live. [2024-11-13 22:40:17,125 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:40:17,150 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:40:17,150 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 22:40:17,151 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:40:17 BoogieIcfgContainer [2024-11-13 22:40:17,151 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:40:17,152 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:40:17,152 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:40:17,166 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:40:17,166 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:40:17" (1/1) ... [2024-11-13 22:40:17,176 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:40:17,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:17,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 17 states and 21 transitions. [2024-11-13 22:40:17,249 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 21 transitions. [2024-11-13 22:40:17,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:40:17,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:17,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:17,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:17,541 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 22:40:17,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:17,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 19 states and 25 transitions. [2024-11-13 22:40:17,676 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 25 transitions. [2024-11-13 22:40:17,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:40:17,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:17,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:17,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:17,776 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 22:40:17,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:17,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 21 states and 29 transitions. [2024-11-13 22:40:17,941 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 29 transitions. [2024-11-13 22:40:17,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:40:17,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:17,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:17,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:18,159 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:40:18,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:18,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 21 states and 28 transitions. [2024-11-13 22:40:18,399 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 28 transitions. [2024-11-13 22:40:18,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:40:18,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:18,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:18,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:18,635 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:40:19,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:19,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 26 states and 40 transitions. [2024-11-13 22:40:19,037 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 40 transitions. [2024-11-13 22:40:19,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:40:19,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:19,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:19,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:19,514 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 23 proven. 8 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:40:20,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:20,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 29 states and 47 transitions. [2024-11-13 22:40:20,409 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 47 transitions. [2024-11-13 22:40:20,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:40:20,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:20,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:20,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:20,567 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 24 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:40:21,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:21,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 34 states and 62 transitions. [2024-11-13 22:40:21,014 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 62 transitions. [2024-11-13 22:40:21,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:40:21,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:21,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:21,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:21,373 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 47 proven. 28 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:40:21,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:21,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 34 states and 61 transitions. [2024-11-13 22:40:21,856 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 61 transitions. [2024-11-13 22:40:21,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:40:21,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:21,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:21,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:22,186 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 17 proven. 88 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:40:22,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:22,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 39 states and 78 transitions. [2024-11-13 22:40:22,711 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 78 transitions. [2024-11-13 22:40:22,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:40:22,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:22,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:22,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:23,204 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 131 proven. 122 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 22:40:23,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:23,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 39 states and 77 transitions. [2024-11-13 22:40:23,608 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 77 transitions. [2024-11-13 22:40:23,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:40:23,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:23,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:23,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:23,978 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 42 proven. 229 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-13 22:40:24,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:24,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 44 states and 96 transitions. [2024-11-13 22:40:24,582 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 96 transitions. [2024-11-13 22:40:24,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:40:24,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:24,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:24,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:25,377 INFO L134 CoverageAnalysis]: Checked inductivity of 3330 backedges. 132 proven. 828 refuted. 0 times theorem prover too weak. 2370 trivial. 0 not checked. [2024-11-13 22:40:26,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:26,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 49 states and 118 transitions. [2024-11-13 22:40:26,098 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 118 transitions. [2024-11-13 22:40:26,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-13 22:40:26,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:26,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:26,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:27,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7758 backedges. 268 proven. 1524 refuted. 0 times theorem prover too weak. 5966 trivial. 0 not checked. [2024-11-13 22:40:27,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:27,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 54 states and 143 transitions. [2024-11-13 22:40:27,654 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 143 transitions. [2024-11-13 22:40:27,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-13 22:40:27,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:27,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:27,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:29,283 INFO L134 CoverageAnalysis]: Checked inductivity of 14031 backedges. 1627 proven. 2103 refuted. 0 times theorem prover too weak. 10301 trivial. 0 not checked. [2024-11-13 22:40:29,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:29,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 54 states and 140 transitions. [2024-11-13 22:40:29,939 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 140 transitions. [2024-11-13 22:40:29,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-13 22:40:29,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:29,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:30,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:31,536 INFO L134 CoverageAnalysis]: Checked inductivity of 17241 backedges. 938 proven. 2731 refuted. 0 times theorem prover too weak. 13572 trivial. 0 not checked. [2024-11-13 22:40:32,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:32,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 54 states and 138 transitions. [2024-11-13 22:40:32,169 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 138 transitions. [2024-11-13 22:40:32,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 651 [2024-11-13 22:40:32,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:32,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:32,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:33,623 INFO L134 CoverageAnalysis]: Checked inductivity of 25110 backedges. 473 proven. 3406 refuted. 0 times theorem prover too weak. 21231 trivial. 0 not checked. [2024-11-13 22:40:34,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:34,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 59 states and 163 transitions. [2024-11-13 22:40:34,303 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 163 transitions. [2024-11-13 22:40:34,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-11-13 22:40:34,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:34,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:34,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:35,887 INFO L134 CoverageAnalysis]: Checked inductivity of 21061 backedges. 1980 proven. 1858 refuted. 0 times theorem prover too weak. 17223 trivial. 0 not checked. [2024-11-13 22:40:36,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:36,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 61 states and 165 transitions. [2024-11-13 22:40:36,502 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 165 transitions. [2024-11-13 22:40:36,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-13 22:40:36,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:36,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:36,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:38,942 INFO L134 CoverageAnalysis]: Checked inductivity of 61929 backedges. 927 proven. 6111 refuted. 0 times theorem prover too weak. 54891 trivial. 0 not checked. [2024-11-13 22:40:39,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:39,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 66 states and 193 transitions. [2024-11-13 22:40:39,988 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 193 transitions. [2024-11-13 22:40:40,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1801 [2024-11-13 22:40:40,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:40,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:40,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:44,105 INFO L134 CoverageAnalysis]: Checked inductivity of 195743 backedges. 2242 proven. 10603 refuted. 0 times theorem prover too weak. 182898 trivial. 0 not checked. [2024-11-13 22:40:44,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:44,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 66 states and 193 transitions. [2024-11-13 22:40:44,330 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 193 transitions. [2024-11-13 22:40:44,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1629 [2024-11-13 22:40:44,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:44,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:44,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:49,681 INFO L134 CoverageAnalysis]: Checked inductivity of 159993 backedges. 1926 proven. 10086 refuted. 0 times theorem prover too weak. 147981 trivial. 0 not checked. [2024-11-13 22:40:51,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:51,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 66 states and 123 transitions. [2024-11-13 22:40:51,835 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 123 transitions. [2024-11-13 22:40:51,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1713 [2024-11-13 22:40:51,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:51,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:52,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:55,930 INFO L134 CoverageAnalysis]: Checked inductivity of 177003 backedges. 2842 proven. 8453 refuted. 0 times theorem prover too weak. 165708 trivial. 0 not checked. [2024-11-13 22:40:56,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:56,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 66 states and 118 transitions. [2024-11-13 22:40:56,444 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 118 transitions. [2024-11-13 22:40:56,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1386 [2024-11-13 22:40:56,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:56,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:59,420 INFO L134 CoverageAnalysis]: Checked inductivity of 115578 backedges. 3845 proven. 5218 refuted. 0 times theorem prover too weak. 106515 trivial. 0 not checked. [2024-11-13 22:40:59,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:59,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 66 states and 114 transitions. [2024-11-13 22:40:59,928 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 114 transitions. [2024-11-13 22:40:59,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-13 22:40:59,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:59,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:00,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:01,660 INFO L134 CoverageAnalysis]: Checked inductivity of 46444 backedges. 5014 proven. 2800 refuted. 0 times theorem prover too weak. 38630 trivial. 0 not checked. [2024-11-13 22:41:02,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:02,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 66 states and 113 transitions. [2024-11-13 22:41:02,245 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 113 transitions. [2024-11-13 22:41:02,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1309 [2024-11-13 22:41:02,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:02,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:02,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:04,879 INFO L134 CoverageAnalysis]: Checked inductivity of 103001 backedges. 2779 proven. 6696 refuted. 0 times theorem prover too weak. 93526 trivial. 0 not checked. [2024-11-13 22:41:05,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:05,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 66 states and 113 transitions. [2024-11-13 22:41:05,068 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 113 transitions. [2024-11-13 22:41:05,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-13 22:41:05,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:05,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:05,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:07,203 INFO L134 CoverageAnalysis]: Checked inductivity of 67194 backedges. 2061 proven. 5577 refuted. 0 times theorem prover too weak. 59556 trivial. 0 not checked. [2024-11-13 22:41:07,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:07,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 66 states and 107 transitions. [2024-11-13 22:41:07,525 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 107 transitions. [2024-11-13 22:41:07,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 22:41:07,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:07,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:07,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:09,136 INFO L134 CoverageAnalysis]: Checked inductivity of 67700 backedges. 2533 proven. 5082 refuted. 0 times theorem prover too weak. 60085 trivial. 0 not checked. [2024-11-13 22:41:09,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:09,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 66 states and 107 transitions. [2024-11-13 22:41:09,258 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 107 transitions. [2024-11-13 22:41:09,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1022 [2024-11-13 22:41:09,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:09,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:09,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:11,825 INFO L134 CoverageAnalysis]: Checked inductivity of 62534 backedges. 3876 proven. 4519 refuted. 0 times theorem prover too weak. 54139 trivial. 0 not checked. [2024-11-13 22:41:11,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:11,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 66 states and 107 transitions. [2024-11-13 22:41:11,957 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 107 transitions. [2024-11-13 22:41:11,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1391 [2024-11-13 22:41:11,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:11,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:12,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:14,710 INFO L134 CoverageAnalysis]: Checked inductivity of 116408 backedges. 1605 proven. 8589 refuted. 0 times theorem prover too weak. 106214 trivial. 0 not checked. [2024-11-13 22:41:15,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:15,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 66 states and 98 transitions. [2024-11-13 22:41:15,079 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 98 transitions. [2024-11-13 22:41:15,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1115 [2024-11-13 22:41:15,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:15,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:15,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:16,725 INFO L134 CoverageAnalysis]: Checked inductivity of 74550 backedges. 2334 proven. 5673 refuted. 0 times theorem prover too weak. 66543 trivial. 0 not checked. [2024-11-13 22:41:16,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:16,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 66 states and 98 transitions. [2024-11-13 22:41:16,841 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 98 transitions. [2024-11-13 22:41:16,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 22:41:16,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:16,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:16,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:18,104 INFO L134 CoverageAnalysis]: Checked inductivity of 69124 backedges. 1261 proven. 5382 refuted. 0 times theorem prover too weak. 62481 trivial. 0 not checked. [2024-11-13 22:41:18,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:18,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 66 states and 97 transitions. [2024-11-13 22:41:18,420 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 97 transitions. [2024-11-13 22:41:18,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1209 [2024-11-13 22:41:18,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:18,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:18,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:22,285 INFO L134 CoverageAnalysis]: Checked inductivity of 87769 backedges. 0 proven. 28921 refuted. 0 times theorem prover too weak. 58848 trivial. 0 not checked. [2024-11-13 22:42:40,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:40,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 106 states and 212 transitions. [2024-11-13 22:42:40,352 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 212 transitions. [2024-11-13 22:42:40,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-13 22:42:40,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:40,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:40,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:44,107 INFO L134 CoverageAnalysis]: Checked inductivity of 176600 backedges. 1915 proven. 9364 refuted. 0 times theorem prover too weak. 165321 trivial. 0 not checked. [2024-11-13 22:42:44,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:44,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 106 states and 212 transitions. [2024-11-13 22:42:44,533 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 212 transitions. [2024-11-13 22:42:44,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1424 [2024-11-13 22:42:44,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:44,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:44,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:47,559 INFO L134 CoverageAnalysis]: Checked inductivity of 122063 backedges. 2065 proven. 8362 refuted. 0 times theorem prover too weak. 111636 trivial. 0 not checked. [2024-11-13 22:42:47,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:47,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 106 states and 212 transitions. [2024-11-13 22:42:47,731 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 212 transitions. [2024-11-13 22:42:47,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1547 [2024-11-13 22:42:47,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:47,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:48,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:51,271 INFO L134 CoverageAnalysis]: Checked inductivity of 144206 backedges. 2068 proven. 9304 refuted. 0 times theorem prover too weak. 132834 trivial. 0 not checked. [2024-11-13 22:42:51,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:51,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 106 states and 212 transitions. [2024-11-13 22:42:51,413 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 212 transitions. [2024-11-13 22:42:51,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1547 [2024-11-13 22:42:51,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:51,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:51,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:53,581 INFO L134 CoverageAnalysis]: Checked inductivity of 144206 backedges. 3272 proven. 5219 refuted. 0 times theorem prover too weak. 135715 trivial. 0 not checked. [2024-11-13 22:42:54,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:54,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 106 states and 209 transitions. [2024-11-13 22:42:54,152 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 209 transitions. [2024-11-13 22:42:54,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1533 [2024-11-13 22:42:54,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:54,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:54,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:57,465 INFO L134 CoverageAnalysis]: Checked inductivity of 141595 backedges. 2035 proven. 8028 refuted. 0 times theorem prover too weak. 131532 trivial. 0 not checked. [2024-11-13 22:42:57,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:57,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 106 states and 209 transitions. [2024-11-13 22:42:57,836 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 209 transitions. [2024-11-13 22:42:57,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1221 [2024-11-13 22:42:57,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:57,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:58,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:00,496 INFO L134 CoverageAnalysis]: Checked inductivity of 89541 backedges. 2043 proven. 4934 refuted. 0 times theorem prover too weak. 82564 trivial. 0 not checked. [2024-11-13 22:43:00,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:00,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 106 states and 209 transitions. [2024-11-13 22:43:00,853 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 209 transitions. [2024-11-13 22:43:00,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1290 [2024-11-13 22:43:00,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:00,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:01,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:02,769 INFO L134 CoverageAnalysis]: Checked inductivity of 100024 backedges. 2402 proven. 4988 refuted. 0 times theorem prover too weak. 92634 trivial. 0 not checked. [2024-11-13 22:43:03,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:03,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 106 states and 209 transitions. [2024-11-13 22:43:03,121 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 209 transitions. [2024-11-13 22:43:03,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1221 [2024-11-13 22:43:03,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:03,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:03,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:05,486 INFO L134 CoverageAnalysis]: Checked inductivity of 89541 backedges. 2043 proven. 4934 refuted. 0 times theorem prover too weak. 82564 trivial. 0 not checked. [2024-11-13 22:43:05,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:05,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 106 states and 209 transitions. [2024-11-13 22:43:05,844 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 209 transitions. [2024-11-13 22:43:05,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 22:43:05,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:05,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:06,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:07,719 INFO L134 CoverageAnalysis]: Checked inductivity of 63660 backedges. 2016 proven. 5396 refuted. 0 times theorem prover too weak. 56248 trivial. 0 not checked. [2024-11-13 22:43:07,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:07,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 106 states and 209 transitions. [2024-11-13 22:43:07,844 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 209 transitions. [2024-11-13 22:43:07,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1439 [2024-11-13 22:43:07,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:07,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:07,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:10,897 INFO L134 CoverageAnalysis]: Checked inductivity of 124656 backedges. 2194 proven. 8350 refuted. 0 times theorem prover too weak. 114112 trivial. 0 not checked. [2024-11-13 22:43:11,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:11,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 106 states and 209 transitions. [2024-11-13 22:43:11,071 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 209 transitions. [2024-11-13 22:43:11,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-11-13 22:43:11,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:11,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:11,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:13,585 INFO L134 CoverageAnalysis]: Checked inductivity of 77834 backedges. 2283 proven. 5957 refuted. 0 times theorem prover too weak. 69594 trivial. 0 not checked. [2024-11-13 22:43:13,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:13,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 106 states and 209 transitions. [2024-11-13 22:43:13,728 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 209 transitions. [2024-11-13 22:43:13,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1548 [2024-11-13 22:43:13,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:13,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:16,681 INFO L134 CoverageAnalysis]: Checked inductivity of 144387 backedges. 2511 proven. 6419 refuted. 0 times theorem prover too weak. 135457 trivial. 0 not checked. [2024-11-13 22:43:17,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:17,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 106 states and 209 transitions. [2024-11-13 22:43:17,044 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 209 transitions. [2024-11-13 22:43:17,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1548 [2024-11-13 22:43:17,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:17,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:17,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:20,222 INFO L134 CoverageAnalysis]: Checked inductivity of 144387 backedges. 2115 proven. 8052 refuted. 0 times theorem prover too weak. 134220 trivial. 0 not checked. [2024-11-13 22:43:20,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:20,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 106 states and 209 transitions. [2024-11-13 22:43:20,576 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 209 transitions. [2024-11-13 22:43:20,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1344 [2024-11-13 22:43:20,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:20,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:20,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:23,204 INFO L134 CoverageAnalysis]: Checked inductivity of 108639 backedges. 2078 proven. 6697 refuted. 0 times theorem prover too weak. 99864 trivial. 0 not checked. [2024-11-13 22:43:23,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:23,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 106 states and 209 transitions. [2024-11-13 22:43:23,571 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 209 transitions. [2024-11-13 22:43:23,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1221 [2024-11-13 22:43:23,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:23,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:23,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:25,425 INFO L134 CoverageAnalysis]: Checked inductivity of 89541 backedges. 2043 proven. 4934 refuted. 0 times theorem prover too weak. 82564 trivial. 0 not checked. [2024-11-13 22:43:25,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:25,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 106 states and 209 transitions. [2024-11-13 22:43:25,713 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 209 transitions. [2024-11-13 22:43:25,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 22:43:25,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:25,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:25,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:27,344 INFO L134 CoverageAnalysis]: Checked inductivity of 70696 backedges. 2327 proven. 3845 refuted. 0 times theorem prover too weak. 64524 trivial. 0 not checked. [2024-11-13 22:43:27,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:27,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 106 states and 209 transitions. [2024-11-13 22:43:27,690 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 209 transitions. [2024-11-13 22:43:27,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1194 [2024-11-13 22:43:27,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:27,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:27,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:29,803 INFO L134 CoverageAnalysis]: Checked inductivity of 85594 backedges. 2184 proven. 6479 refuted. 0 times theorem prover too weak. 76931 trivial. 0 not checked. [2024-11-13 22:43:29,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:29,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 106 states and 209 transitions. [2024-11-13 22:43:29,940 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 209 transitions. [2024-11-13 22:43:29,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-13 22:43:29,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:29,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:30,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:31,677 INFO L134 CoverageAnalysis]: Checked inductivity of 74157 backedges. 1908 proven. 6125 refuted. 0 times theorem prover too weak. 66124 trivial. 0 not checked. [2024-11-13 22:43:31,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:31,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 106 states and 209 transitions. [2024-11-13 22:43:31,827 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 209 transitions. [2024-11-13 22:43:31,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1221 [2024-11-13 22:43:31,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:31,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:31,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:34,111 INFO L134 CoverageAnalysis]: Checked inductivity of 89541 backedges. 2198 proven. 6672 refuted. 0 times theorem prover too weak. 80671 trivial. 0 not checked. [2024-11-13 22:43:34,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:34,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 106 states and 209 transitions. [2024-11-13 22:43:34,264 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 209 transitions. [2024-11-13 22:43:34,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1193 [2024-11-13 22:43:34,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:34,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:34,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:36,337 INFO L134 CoverageAnalysis]: Checked inductivity of 85455 backedges. 1980 proven. 6674 refuted. 0 times theorem prover too weak. 76801 trivial. 0 not checked. [2024-11-13 22:43:36,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:36,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 106 states and 209 transitions. [2024-11-13 22:43:36,478 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 209 transitions. [2024-11-13 22:43:36,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-11-13 22:43:36,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:36,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:36,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:37,630 INFO L134 CoverageAnalysis]: Checked inductivity of 77967 backedges. 4724 proven. 1458 refuted. 0 times theorem prover too weak. 71785 trivial. 0 not checked. [2024-11-13 22:43:38,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:38,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 106 states and 205 transitions. [2024-11-13 22:43:38,425 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 205 transitions. [2024-11-13 22:43:38,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1657 [2024-11-13 22:43:38,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:38,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:38,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:41,856 INFO L134 CoverageAnalysis]: Checked inductivity of 165567 backedges. 2074 proven. 7507 refuted. 0 times theorem prover too weak. 155986 trivial. 0 not checked. [2024-11-13 22:43:42,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:42,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 106 states and 205 transitions. [2024-11-13 22:43:42,187 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 205 transitions. [2024-11-13 22:43:42,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1194 [2024-11-13 22:43:42,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:42,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:42,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:43,851 INFO L134 CoverageAnalysis]: Checked inductivity of 85594 backedges. 1918 proven. 4898 refuted. 0 times theorem prover too weak. 78778 trivial. 0 not checked. [2024-11-13 22:43:44,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:44,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 106 states and 205 transitions. [2024-11-13 22:43:44,209 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 205 transitions. [2024-11-13 22:43:44,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 22:43:44,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:44,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:44,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:45,184 INFO L134 CoverageAnalysis]: Checked inductivity of 60339 backedges. 2784 proven. 2626 refuted. 0 times theorem prover too weak. 54929 trivial. 0 not checked. [2024-11-13 22:43:46,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:46,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:43:46,035 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:43:46,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-13 22:43:46,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:46,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:46,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:49,218 INFO L134 CoverageAnalysis]: Checked inductivity of 176600 backedges. 2108 proven. 7795 refuted. 0 times theorem prover too weak. 166697 trivial. 0 not checked. [2024-11-13 22:43:49,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:49,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:43:49,656 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:43:49,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1846 [2024-11-13 22:43:49,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:49,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:50,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:53,183 INFO L134 CoverageAnalysis]: Checked inductivity of 205740 backedges. 2287 proven. 8421 refuted. 0 times theorem prover too weak. 195032 trivial. 0 not checked. [2024-11-13 22:43:53,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:53,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:43:53,492 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:43:53,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2035 [2024-11-13 22:43:53,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:53,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:53,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:58,013 INFO L134 CoverageAnalysis]: Checked inductivity of 250274 backedges. 2290 proven. 11197 refuted. 0 times theorem prover too weak. 236787 trivial. 0 not checked. [2024-11-13 22:43:58,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:58,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:43:58,388 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:43:58,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1194 [2024-11-13 22:43:58,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:58,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:58,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:00,322 INFO L134 CoverageAnalysis]: Checked inductivity of 85594 backedges. 1828 proven. 6835 refuted. 0 times theorem prover too weak. 76931 trivial. 0 not checked. [2024-11-13 22:44:00,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:00,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:44:00,463 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:44:00,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1603 [2024-11-13 22:44:00,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:00,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:00,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:03,691 INFO L134 CoverageAnalysis]: Checked inductivity of 154890 backedges. 1819 proven. 8724 refuted. 0 times theorem prover too weak. 144347 trivial. 0 not checked. [2024-11-13 22:44:04,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:04,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:44:04,072 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:44:04,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1263 [2024-11-13 22:44:04,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:04,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:04,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:06,129 INFO L134 CoverageAnalysis]: Checked inductivity of 95850 backedges. 1887 proven. 5342 refuted. 0 times theorem prover too weak. 88621 trivial. 0 not checked. [2024-11-13 22:44:06,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:06,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:44:06,484 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:44:06,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1194 [2024-11-13 22:44:06,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:06,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:06,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:08,601 INFO L134 CoverageAnalysis]: Checked inductivity of 85594 backedges. 2184 proven. 6479 refuted. 0 times theorem prover too weak. 76931 trivial. 0 not checked. [2024-11-13 22:44:08,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:08,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:44:08,717 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:44:08,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 22:44:08,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:08,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:08,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:12,844 INFO L134 CoverageAnalysis]: Checked inductivity of 211835 backedges. 2146 proven. 10237 refuted. 0 times theorem prover too weak. 199452 trivial. 0 not checked. [2024-11-13 22:44:13,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:13,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:44:13,218 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:44:13,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1317 [2024-11-13 22:44:13,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:13,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:13,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:15,405 INFO L134 CoverageAnalysis]: Checked inductivity of 104287 backedges. 2526 proven. 5025 refuted. 0 times theorem prover too weak. 96736 trivial. 0 not checked. [2024-11-13 22:44:15,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:15,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:44:15,704 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:44:15,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1194 [2024-11-13 22:44:15,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:15,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:15,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:17,664 INFO L134 CoverageAnalysis]: Checked inductivity of 85594 backedges. 1828 proven. 6835 refuted. 0 times theorem prover too weak. 76931 trivial. 0 not checked. [2024-11-13 22:44:17,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:17,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:44:17,821 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:44:17,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1194 [2024-11-13 22:44:17,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:17,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:17,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:19,835 INFO L134 CoverageAnalysis]: Checked inductivity of 85594 backedges. 1918 proven. 4898 refuted. 0 times theorem prover too weak. 78778 trivial. 0 not checked. [2024-11-13 22:44:20,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:20,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:44:20,198 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:44:20,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 22:44:20,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:20,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:20,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:24,351 INFO L134 CoverageAnalysis]: Checked inductivity of 224292 backedges. 2501 proven. 10250 refuted. 0 times theorem prover too weak. 211541 trivial. 0 not checked. [2024-11-13 22:44:24,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:24,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:44:24,723 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:44:24,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1263 [2024-11-13 22:44:24,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:24,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:24,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:26,767 INFO L134 CoverageAnalysis]: Checked inductivity of 95850 backedges. 2354 proven. 4875 refuted. 0 times theorem prover too weak. 88621 trivial. 0 not checked. [2024-11-13 22:44:27,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:27,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:44:27,123 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:44:27,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1290 [2024-11-13 22:44:27,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:27,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:27,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:29,126 INFO L134 CoverageAnalysis]: Checked inductivity of 100024 backedges. 2402 proven. 4988 refuted. 0 times theorem prover too weak. 92634 trivial. 0 not checked. [2024-11-13 22:44:29,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:29,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:44:29,424 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:44:29,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 22:44:29,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:29,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:29,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:33,298 INFO L134 CoverageAnalysis]: Checked inductivity of 211835 backedges. 2160 proven. 10223 refuted. 0 times theorem prover too weak. 199452 trivial. 0 not checked. [2024-11-13 22:44:33,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:33,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:44:33,684 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:44:33,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1533 [2024-11-13 22:44:33,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:33,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:33,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:36,440 INFO L134 CoverageAnalysis]: Checked inductivity of 141595 backedges. 2035 proven. 8028 refuted. 0 times theorem prover too weak. 131532 trivial. 0 not checked. [2024-11-13 22:44:36,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:36,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:44:36,836 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:44:36,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1398 [2024-11-13 22:44:36,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:36,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:36,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:39,648 INFO L134 CoverageAnalysis]: Checked inductivity of 117610 backedges. 1800 proven. 7343 refuted. 0 times theorem prover too weak. 108467 trivial. 0 not checked. [2024-11-13 22:44:40,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:40,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:44:40,036 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:44:40,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1657 [2024-11-13 22:44:40,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:40,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:40,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:43,480 INFO L134 CoverageAnalysis]: Checked inductivity of 165567 backedges. 2060 proven. 7521 refuted. 0 times theorem prover too weak. 155986 trivial. 0 not checked. [2024-11-13 22:44:43,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:43,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:44:43,840 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:44:43,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1657 [2024-11-13 22:44:43,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:43,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:44,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:47,111 INFO L134 CoverageAnalysis]: Checked inductivity of 165567 backedges. 2074 proven. 7507 refuted. 0 times theorem prover too weak. 155986 trivial. 0 not checked. [2024-11-13 22:44:47,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:47,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:44:47,496 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:44:47,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1248 [2024-11-13 22:44:47,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:47,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:47,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:49,520 INFO L134 CoverageAnalysis]: Checked inductivity of 93577 backedges. 2028 proven. 7049 refuted. 0 times theorem prover too weak. 84500 trivial. 0 not checked. [2024-11-13 22:44:49,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:49,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:44:49,654 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:44:49,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1630 [2024-11-13 22:44:49,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:49,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:49,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:52,929 INFO L134 CoverageAnalysis]: Checked inductivity of 160184 backedges. 2541 proven. 6879 refuted. 0 times theorem prover too weak. 150764 trivial. 0 not checked. [2024-11-13 22:44:53,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:53,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:44:53,310 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:44:53,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1792 [2024-11-13 22:44:53,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:53,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:53,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:56,894 INFO L134 CoverageAnalysis]: Checked inductivity of 193817 backedges. 2281 proven. 8105 refuted. 0 times theorem prover too weak. 183431 trivial. 0 not checked. [2024-11-13 22:44:57,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:57,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:44:57,284 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:44:57,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1425 [2024-11-13 22:44:57,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:57,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:57,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:00,341 INFO L134 CoverageAnalysis]: Checked inductivity of 122229 backedges. 1838 proven. 7489 refuted. 0 times theorem prover too weak. 112902 trivial. 0 not checked. [2024-11-13 22:45:00,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:00,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:45:00,793 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:45:00,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1275 [2024-11-13 22:45:00,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:00,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:00,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:03,347 INFO L134 CoverageAnalysis]: Checked inductivity of 97702 backedges. 2066 proven. 7218 refuted. 0 times theorem prover too weak. 88418 trivial. 0 not checked. [2024-11-13 22:45:03,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:03,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:45:03,500 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:45:03,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1657 [2024-11-13 22:45:03,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:03,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:03,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:06,776 INFO L134 CoverageAnalysis]: Checked inductivity of 165567 backedges. 2074 proven. 7507 refuted. 0 times theorem prover too weak. 155986 trivial. 0 not checked. [2024-11-13 22:45:07,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:07,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:45:07,148 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:45:07,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2024-11-13 22:45:07,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:07,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:07,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:10,455 INFO L134 CoverageAnalysis]: Checked inductivity of 131734 backedges. 1886 proven. 7809 refuted. 0 times theorem prover too weak. 122039 trivial. 0 not checked. [2024-11-13 22:45:10,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:10,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:45:10,826 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:45:10,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2024-11-13 22:45:10,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:10,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:10,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:13,571 INFO L134 CoverageAnalysis]: Checked inductivity of 131734 backedges. 1886 proven. 7809 refuted. 0 times theorem prover too weak. 122039 trivial. 0 not checked. [2024-11-13 22:45:13,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:13,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:45:13,958 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:45:13,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 22:45:13,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:13,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:14,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:17,992 INFO L134 CoverageAnalysis]: Checked inductivity of 211835 backedges. 2160 proven. 10223 refuted. 0 times theorem prover too weak. 199452 trivial. 0 not checked. [2024-11-13 22:45:18,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:18,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:45:18,358 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:45:18,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1194 [2024-11-13 22:45:18,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:18,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:18,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:20,781 INFO L134 CoverageAnalysis]: Checked inductivity of 85594 backedges. 2160 proven. 6503 refuted. 0 times theorem prover too weak. 76931 trivial. 0 not checked. [2024-11-13 22:45:20,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:20,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:45:20,965 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:45:20,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1587 [2024-11-13 22:45:20,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:20,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:21,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:24,267 INFO L134 CoverageAnalysis]: Checked inductivity of 151812 backedges. 2097 proven. 8334 refuted. 0 times theorem prover too weak. 141381 trivial. 0 not checked. [2024-11-13 22:45:24,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:24,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:45:24,639 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:45:24,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1425 [2024-11-13 22:45:24,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:24,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:24,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:27,453 INFO L134 CoverageAnalysis]: Checked inductivity of 122229 backedges. 2118 proven. 6077 refuted. 0 times theorem prover too weak. 114034 trivial. 0 not checked. [2024-11-13 22:45:27,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:27,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:45:27,846 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:45:27,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1221 [2024-11-13 22:45:27,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:27,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:27,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:29,766 INFO L134 CoverageAnalysis]: Checked inductivity of 89541 backedges. 2043 proven. 4934 refuted. 0 times theorem prover too weak. 82564 trivial. 0 not checked. [2024-11-13 22:45:30,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:30,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 106 states and 201 transitions. [2024-11-13 22:45:30,149 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 201 transitions. [2024-11-13 22:45:30,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1522 [2024-11-13 22:45:30,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:30,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:30,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:33,032 INFO L134 CoverageAnalysis]: Checked inductivity of 139542 backedges. 5911 proven. 4080 refuted. 0 times theorem prover too weak. 129551 trivial. 0 not checked. [2024-11-13 22:45:33,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:33,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 106 states and 193 transitions. [2024-11-13 22:45:33,647 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 193 transitions. [2024-11-13 22:45:33,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1576 [2024-11-13 22:45:33,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:33,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:33,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:36,218 INFO L134 CoverageAnalysis]: Checked inductivity of 149685 backedges. 3519 proven. 5579 refuted. 0 times theorem prover too weak. 140587 trivial. 0 not checked. [2024-11-13 22:45:36,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:36,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 106 states and 193 transitions. [2024-11-13 22:45:36,586 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 193 transitions. [2024-11-13 22:45:36,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1560 [2024-11-13 22:45:36,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:36,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:36,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:39,757 INFO L134 CoverageAnalysis]: Checked inductivity of 146659 backedges. 2059 proven. 8188 refuted. 0 times theorem prover too weak. 136412 trivial. 0 not checked. [2024-11-13 22:45:40,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:40,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 106 states and 193 transitions. [2024-11-13 22:45:40,121 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 193 transitions. [2024-11-13 22:45:40,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1398 [2024-11-13 22:45:40,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:40,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:40,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:42,826 INFO L134 CoverageAnalysis]: Checked inductivity of 117610 backedges. 1856 proven. 7287 refuted. 0 times theorem prover too weak. 108467 trivial. 0 not checked. [2024-11-13 22:45:43,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:43,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 106 states and 193 transitions. [2024-11-13 22:45:43,158 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 193 transitions. [2024-11-13 22:45:43,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1302 [2024-11-13 22:45:43,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:43,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:43,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:46,001 INFO L134 CoverageAnalysis]: Checked inductivity of 101916 backedges. 2062 proven. 7429 refuted. 0 times theorem prover too weak. 92425 trivial. 0 not checked. [2024-11-13 22:45:46,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:46,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 106 states and 193 transitions. [2024-11-13 22:45:46,145 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 193 transitions. [2024-11-13 22:45:46,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1452 [2024-11-13 22:45:46,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:46,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:46,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:48,846 INFO L134 CoverageAnalysis]: Checked inductivity of 126937 backedges. 2128 proven. 6228 refuted. 0 times theorem prover too weak. 118581 trivial. 0 not checked. [2024-11-13 22:45:49,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:49,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 106 states and 193 transitions. [2024-11-13 22:45:49,219 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 193 transitions. [2024-11-13 22:45:49,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1792 [2024-11-13 22:45:49,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:49,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:49,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:53,139 INFO L134 CoverageAnalysis]: Checked inductivity of 193817 backedges. 1987 proven. 9844 refuted. 0 times theorem prover too weak. 181986 trivial. 0 not checked. [2024-11-13 22:45:53,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:53,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 106 states and 193 transitions. [2024-11-13 22:45:53,540 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 193 transitions. [2024-11-13 22:45:53,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1398 [2024-11-13 22:45:53,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:53,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:53,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:55,922 INFO L134 CoverageAnalysis]: Checked inductivity of 117610 backedges. 2126 proven. 7017 refuted. 0 times theorem prover too weak. 108467 trivial. 0 not checked. [2024-11-13 22:45:56,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:56,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 106 states and 193 transitions. [2024-11-13 22:45:56,275 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 193 transitions. [2024-11-13 22:45:56,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1371 [2024-11-13 22:45:56,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:56,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:56,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:58,733 INFO L134 CoverageAnalysis]: Checked inductivity of 113080 backedges. 1762 proven. 7197 refuted. 0 times theorem prover too weak. 104121 trivial. 0 not checked. [2024-11-13 22:45:59,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:59,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 106 states and 193 transitions. [2024-11-13 22:45:59,096 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 193 transitions. [2024-11-13 22:45:59,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1248 [2024-11-13 22:45:59,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:59,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:59,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:01,268 INFO L134 CoverageAnalysis]: Checked inductivity of 93577 backedges. 2081 proven. 5057 refuted. 0 times theorem prover too weak. 86439 trivial. 0 not checked. [2024-11-13 22:46:01,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:01,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 106 states and 193 transitions. [2024-11-13 22:46:01,577 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 193 transitions. [2024-11-13 22:46:01,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1425 [2024-11-13 22:46:01,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:01,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:01,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:03,848 INFO L134 CoverageAnalysis]: Checked inductivity of 122229 backedges. 2118 proven. 6077 refuted. 0 times theorem prover too weak. 114034 trivial. 0 not checked. [2024-11-13 22:46:04,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:04,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 106 states and 193 transitions. [2024-11-13 22:46:04,201 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 193 transitions. [2024-11-13 22:46:04,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1506 [2024-11-13 22:46:04,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:04,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:04,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:07,077 INFO L134 CoverageAnalysis]: Checked inductivity of 136620 backedges. 2190 proven. 6488 refuted. 0 times theorem prover too weak. 127942 trivial. 0 not checked. [2024-11-13 22:46:07,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:07,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 106 states and 193 transitions. [2024-11-13 22:46:07,438 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 193 transitions. [2024-11-13 22:46:07,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1576 [2024-11-13 22:46:07,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:07,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:07,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:10,424 INFO L134 CoverageAnalysis]: Checked inductivity of 149685 backedges. 2607 proven. 6491 refuted. 0 times theorem prover too weak. 140587 trivial. 0 not checked. [2024-11-13 22:46:10,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:10,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 106 states and 193 transitions. [2024-11-13 22:46:10,794 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 193 transitions. [2024-11-13 22:46:10,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1506 [2024-11-13 22:46:10,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:10,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:10,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:13,724 INFO L134 CoverageAnalysis]: Checked inductivity of 136620 backedges. 1997 proven. 7882 refuted. 0 times theorem prover too weak. 126741 trivial. 0 not checked. [2024-11-13 22:46:14,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:14,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 106 states and 193 transitions. [2024-11-13 22:46:14,116 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 193 transitions. [2024-11-13 22:46:14,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1452 [2024-11-13 22:46:14,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:14,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:14,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:16,985 INFO L134 CoverageAnalysis]: Checked inductivity of 126937 backedges. 2128 proven. 6228 refuted. 0 times theorem prover too weak. 118581 trivial. 0 not checked. [2024-11-13 22:46:17,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:17,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 106 states and 193 transitions. [2024-11-13 22:46:17,357 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 193 transitions. [2024-11-13 22:46:17,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1533 [2024-11-13 22:46:17,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:17,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:17,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:20,467 INFO L134 CoverageAnalysis]: Checked inductivity of 141595 backedges. 2035 proven. 8028 refuted. 0 times theorem prover too weak. 131532 trivial. 0 not checked. [2024-11-13 22:46:20,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:20,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 106 states and 193 transitions. [2024-11-13 22:46:20,788 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 193 transitions. [2024-11-13 22:46:20,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1290 [2024-11-13 22:46:20,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:20,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:20,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:22,825 INFO L134 CoverageAnalysis]: Checked inductivity of 100024 backedges. 3438 proven. 3952 refuted. 0 times theorem prover too weak. 92634 trivial. 0 not checked. [2024-11-13 22:46:23,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:23,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 106 states and 193 transitions. [2024-11-13 22:46:23,114 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 193 transitions. [2024-11-13 22:46:23,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1329 [2024-11-13 22:46:23,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:23,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:23,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:25,466 INFO L134 CoverageAnalysis]: Checked inductivity of 106219 backedges. 2100 proven. 7598 refuted. 0 times theorem prover too weak. 96521 trivial. 0 not checked. [2024-11-13 22:46:25,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:25,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 106 states and 193 transitions. [2024-11-13 22:46:25,589 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 193 transitions. [2024-11-13 22:46:25,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1425 [2024-11-13 22:46:25,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:25,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:25,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:28,405 INFO L134 CoverageAnalysis]: Checked inductivity of 122229 backedges. 1838 proven. 7489 refuted. 0 times theorem prover too weak. 112902 trivial. 0 not checked. [2024-11-13 22:46:28,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:28,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 106 states and 193 transitions. [2024-11-13 22:46:28,855 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 193 transitions. [2024-11-13 22:46:28,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2024-11-13 22:46:28,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:28,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:28,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:30,462 INFO L134 CoverageAnalysis]: Checked inductivity of 74287 backedges. 4580 proven. 1449 refuted. 0 times theorem prover too weak. 68258 trivial. 0 not checked. [2024-11-13 22:46:31,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:31,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:46:31,197 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:46:31,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1560 [2024-11-13 22:46:31,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:31,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:31,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:34,526 INFO L134 CoverageAnalysis]: Checked inductivity of 146659 backedges. 2059 proven. 8188 refuted. 0 times theorem prover too weak. 136412 trivial. 0 not checked. [2024-11-13 22:46:34,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:34,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:46:34,895 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:46:34,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1533 [2024-11-13 22:46:34,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:34,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:35,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:37,808 INFO L134 CoverageAnalysis]: Checked inductivity of 141595 backedges. 2035 proven. 8028 refuted. 0 times theorem prover too weak. 131532 trivial. 0 not checked. [2024-11-13 22:46:38,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:38,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:46:38,120 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:46:38,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1371 [2024-11-13 22:46:38,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:38,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:38,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:40,722 INFO L134 CoverageAnalysis]: Checked inductivity of 113080 backedges. 1790 proven. 7169 refuted. 0 times theorem prover too weak. 104121 trivial. 0 not checked. [2024-11-13 22:46:41,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:41,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:46:41,059 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:46:41,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1765 [2024-11-13 22:46:41,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:41,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:41,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:44,629 INFO L134 CoverageAnalysis]: Checked inductivity of 187989 backedges. 2243 proven. 7982 refuted. 0 times theorem prover too weak. 177764 trivial. 0 not checked. [2024-11-13 22:46:44,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:44,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:46:44,989 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:46:45,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1533 [2024-11-13 22:46:45,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:45,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:45,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:48,141 INFO L134 CoverageAnalysis]: Checked inductivity of 141595 backedges. 2021 proven. 8042 refuted. 0 times theorem prover too weak. 131532 trivial. 0 not checked. [2024-11-13 22:46:48,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:48,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:46:48,521 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:46:48,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1576 [2024-11-13 22:46:48,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:48,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:48,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:51,263 INFO L134 CoverageAnalysis]: Checked inductivity of 149685 backedges. 3343 proven. 4481 refuted. 0 times theorem prover too weak. 141861 trivial. 0 not checked. [2024-11-13 22:46:51,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:51,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:46:51,608 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:46:51,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1317 [2024-11-13 22:46:51,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:51,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:51,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:54,254 INFO L134 CoverageAnalysis]: Checked inductivity of 104287 backedges. 1728 proven. 6863 refuted. 0 times theorem prover too weak. 95696 trivial. 0 not checked. [2024-11-13 22:46:54,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:54,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:46:54,585 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:46:54,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1560 [2024-11-13 22:46:54,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:54,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:54,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:57,098 INFO L134 CoverageAnalysis]: Checked inductivity of 146659 backedges. 2059 proven. 8188 refuted. 0 times theorem prover too weak. 136412 trivial. 0 not checked. [2024-11-13 22:46:57,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:57,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:46:57,405 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:46:57,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1371 [2024-11-13 22:46:57,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:57,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:57,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:00,095 INFO L134 CoverageAnalysis]: Checked inductivity of 113080 backedges. 1776 proven. 7183 refuted. 0 times theorem prover too weak. 104121 trivial. 0 not checked. [2024-11-13 22:47:00,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:00,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:47:00,476 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:47:00,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-13 22:47:00,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:00,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:00,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:04,128 INFO L134 CoverageAnalysis]: Checked inductivity of 182250 backedges. 1953 proven. 9510 refuted. 0 times theorem prover too weak. 170787 trivial. 0 not checked. [2024-11-13 22:47:04,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:04,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:47:04,512 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:47:04,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1452 [2024-11-13 22:47:04,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:04,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:07,182 INFO L134 CoverageAnalysis]: Checked inductivity of 126937 backedges. 2142 proven. 6214 refuted. 0 times theorem prover too weak. 118581 trivial. 0 not checked. [2024-11-13 22:47:07,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:07,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:47:07,552 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:47:07,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 22:47:07,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:07,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:07,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:12,177 INFO L134 CoverageAnalysis]: Checked inductivity of 211835 backedges. 2146 proven. 10237 refuted. 0 times theorem prover too weak. 199452 trivial. 0 not checked. [2024-11-13 22:47:12,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:12,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:47:12,492 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:47:12,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1657 [2024-11-13 22:47:12,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:12,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:12,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:15,598 INFO L134 CoverageAnalysis]: Checked inductivity of 165567 backedges. 1867 proven. 9044 refuted. 0 times theorem prover too weak. 154656 trivial. 0 not checked. [2024-11-13 22:47:15,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:15,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:47:15,904 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:47:15,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1506 [2024-11-13 22:47:15,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:15,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:16,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:18,588 INFO L134 CoverageAnalysis]: Checked inductivity of 136620 backedges. 2190 proven. 6488 refuted. 0 times theorem prover too weak. 127942 trivial. 0 not checked. [2024-11-13 22:47:18,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:18,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:47:18,916 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:47:18,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1533 [2024-11-13 22:47:18,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:18,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:19,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:22,182 INFO L134 CoverageAnalysis]: Checked inductivity of 141595 backedges. 2035 proven. 8028 refuted. 0 times theorem prover too weak. 131532 trivial. 0 not checked. [2024-11-13 22:47:22,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:22,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:47:22,561 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:47:22,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1290 [2024-11-13 22:47:22,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:22,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:22,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:24,677 INFO L134 CoverageAnalysis]: Checked inductivity of 100024 backedges. 3438 proven. 3952 refuted. 0 times theorem prover too weak. 92634 trivial. 0 not checked. [2024-11-13 22:47:25,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:25,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:47:25,047 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:47:25,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-13 22:47:25,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:25,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:25,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:28,502 INFO L134 CoverageAnalysis]: Checked inductivity of 176600 backedges. 2108 proven. 7795 refuted. 0 times theorem prover too weak. 166697 trivial. 0 not checked. [2024-11-13 22:47:28,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:28,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:47:28,891 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:47:28,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1846 [2024-11-13 22:47:28,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:28,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:29,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:32,856 INFO L134 CoverageAnalysis]: Checked inductivity of 205740 backedges. 2315 proven. 8393 refuted. 0 times theorem prover too weak. 195032 trivial. 0 not checked. [2024-11-13 22:47:33,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:33,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:47:33,237 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:47:33,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-13 22:47:33,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:33,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:33,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:36,690 INFO L134 CoverageAnalysis]: Checked inductivity of 182250 backedges. 1953 proven. 9510 refuted. 0 times theorem prover too weak. 170787 trivial. 0 not checked. [2024-11-13 22:47:37,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:37,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:47:37,038 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:47:37,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1452 [2024-11-13 22:47:37,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:37,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:37,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:39,350 INFO L134 CoverageAnalysis]: Checked inductivity of 126937 backedges. 2156 proven. 6200 refuted. 0 times theorem prover too weak. 118581 trivial. 0 not checked. [2024-11-13 22:47:39,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:39,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:47:39,706 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:47:39,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1344 [2024-11-13 22:47:39,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:39,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:39,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:42,210 INFO L134 CoverageAnalysis]: Checked inductivity of 108639 backedges. 1752 proven. 7023 refuted. 0 times theorem prover too weak. 99864 trivial. 0 not checked. [2024-11-13 22:47:42,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:42,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:47:42,648 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:47:42,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 22:47:42,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:42,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:42,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:46,486 INFO L134 CoverageAnalysis]: Checked inductivity of 211835 backedges. 2160 proven. 10223 refuted. 0 times theorem prover too weak. 199452 trivial. 0 not checked. [2024-11-13 22:47:46,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:46,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:47:46,882 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:47:46,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2024-11-13 22:47:46,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:46,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:47,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:50,676 INFO L134 CoverageAnalysis]: Checked inductivity of 199734 backedges. 2277 proven. 8270 refuted. 0 times theorem prover too weak. 189187 trivial. 0 not checked. [2024-11-13 22:47:51,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:51,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:47:51,035 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:47:51,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1425 [2024-11-13 22:47:51,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:51,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:51,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:53,889 INFO L134 CoverageAnalysis]: Checked inductivity of 122229 backedges. 1810 proven. 7517 refuted. 0 times theorem prover too weak. 112902 trivial. 0 not checked. [2024-11-13 22:47:54,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:54,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:47:54,267 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:47:54,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1290 [2024-11-13 22:47:54,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:54,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:54,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:56,525 INFO L134 CoverageAnalysis]: Checked inductivity of 100024 backedges. 1925 proven. 5465 refuted. 0 times theorem prover too weak. 92634 trivial. 0 not checked. [2024-11-13 22:47:56,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:56,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:47:56,893 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:47:56,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1344 [2024-11-13 22:47:56,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:56,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:57,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:59,522 INFO L134 CoverageAnalysis]: Checked inductivity of 108639 backedges. 1752 proven. 7023 refuted. 0 times theorem prover too weak. 99864 trivial. 0 not checked. [2024-11-13 22:47:59,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:59,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:47:59,915 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:47:59,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2024-11-13 22:47:59,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:59,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:00,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:03,820 INFO L134 CoverageAnalysis]: Checked inductivity of 199734 backedges. 2291 proven. 8256 refuted. 0 times theorem prover too weak. 189187 trivial. 0 not checked. [2024-11-13 22:48:04,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:04,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:48:04,180 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:48:04,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1765 [2024-11-13 22:48:04,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:04,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:04,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:07,321 INFO L134 CoverageAnalysis]: Checked inductivity of 187989 backedges. 2156 proven. 8069 refuted. 0 times theorem prover too weak. 177764 trivial. 0 not checked. [2024-11-13 22:48:07,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:07,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:48:07,622 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:48:07,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1290 [2024-11-13 22:48:07,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:07,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:07,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:09,752 INFO L134 CoverageAnalysis]: Checked inductivity of 100024 backedges. 2516 proven. 4874 refuted. 0 times theorem prover too weak. 92634 trivial. 0 not checked. [2024-11-13 22:48:10,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:10,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:48:10,114 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:48:10,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1263 [2024-11-13 22:48:10,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:10,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:10,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:11,872 INFO L134 CoverageAnalysis]: Checked inductivity of 95850 backedges. 3228 proven. 2994 refuted. 0 times theorem prover too weak. 89628 trivial. 0 not checked. [2024-11-13 22:48:12,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:12,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:48:12,174 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:48:12,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1371 [2024-11-13 22:48:12,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:12,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:12,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:14,343 INFO L134 CoverageAnalysis]: Checked inductivity of 113080 backedges. 2011 proven. 5862 refuted. 0 times theorem prover too weak. 105207 trivial. 0 not checked. [2024-11-13 22:48:14,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:14,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:48:14,661 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:48:14,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 22:48:14,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:14,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:14,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:18,567 INFO L134 CoverageAnalysis]: Checked inductivity of 211835 backedges. 2160 proven. 10223 refuted. 0 times theorem prover too weak. 199452 trivial. 0 not checked. [2024-11-13 22:48:18,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:18,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:48:18,941 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:48:18,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1425 [2024-11-13 22:48:18,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:18,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:19,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:21,874 INFO L134 CoverageAnalysis]: Checked inductivity of 122229 backedges. 1838 proven. 7489 refuted. 0 times theorem prover too weak. 112902 trivial. 0 not checked. [2024-11-13 22:48:22,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:22,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:48:22,265 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:48:22,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1398 [2024-11-13 22:48:22,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:22,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:22,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:25,334 INFO L134 CoverageAnalysis]: Checked inductivity of 117610 backedges. 1800 proven. 7343 refuted. 0 times theorem prover too weak. 108467 trivial. 0 not checked. [2024-11-13 22:48:25,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:25,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:48:25,713 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:48:25,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1560 [2024-11-13 22:48:25,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:25,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:25,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:28,869 INFO L134 CoverageAnalysis]: Checked inductivity of 146659 backedges. 2059 proven. 8188 refuted. 0 times theorem prover too weak. 136412 trivial. 0 not checked. [2024-11-13 22:48:29,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:29,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:48:29,243 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:48:29,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1425 [2024-11-13 22:48:29,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:29,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:29,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:31,972 INFO L134 CoverageAnalysis]: Checked inductivity of 122229 backedges. 1838 proven. 7489 refuted. 0 times theorem prover too weak. 112902 trivial. 0 not checked. [2024-11-13 22:48:32,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:32,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:48:32,350 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:48:32,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 22:48:32,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:32,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:32,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:37,134 INFO L134 CoverageAnalysis]: Checked inductivity of 224292 backedges. 2194 proven. 10557 refuted. 0 times theorem prover too weak. 211541 trivial. 0 not checked. [2024-11-13 22:48:37,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:37,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:48:37,539 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:48:37,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1560 [2024-11-13 22:48:37,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:37,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:37,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:40,806 INFO L134 CoverageAnalysis]: Checked inductivity of 146659 backedges. 2059 proven. 8188 refuted. 0 times theorem prover too weak. 136412 trivial. 0 not checked. [2024-11-13 22:48:41,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:41,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:48:41,208 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:48:41,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1684 [2024-11-13 22:48:41,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:41,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:41,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:44,330 INFO L134 CoverageAnalysis]: Checked inductivity of 171039 backedges. 1877 proven. 9218 refuted. 0 times theorem prover too weak. 159944 trivial. 0 not checked. [2024-11-13 22:48:44,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:44,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:48:44,675 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:48:44,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1560 [2024-11-13 22:48:44,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:44,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:44,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:47,287 INFO L134 CoverageAnalysis]: Checked inductivity of 146659 backedges. 2059 proven. 8188 refuted. 0 times theorem prover too weak. 136412 trivial. 0 not checked. [2024-11-13 22:48:47,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:47,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:48:47,629 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:48:47,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1344 [2024-11-13 22:48:47,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:47,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:47,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:49,777 INFO L134 CoverageAnalysis]: Checked inductivity of 108639 backedges. 1752 proven. 7023 refuted. 0 times theorem prover too weak. 99864 trivial. 0 not checked. [2024-11-13 22:48:50,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:50,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:48:50,067 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:48:50,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1506 [2024-11-13 22:48:50,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:50,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:50,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:52,491 INFO L134 CoverageAnalysis]: Checked inductivity of 136620 backedges. 2190 proven. 6488 refuted. 0 times theorem prover too weak. 127942 trivial. 0 not checked. [2024-11-13 22:48:52,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:52,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:48:52,802 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:48:52,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1576 [2024-11-13 22:48:52,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:52,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:52,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,139 INFO L134 CoverageAnalysis]: Checked inductivity of 149685 backedges. 3519 proven. 5579 refuted. 0 times theorem prover too weak. 140587 trivial. 0 not checked. [2024-11-13 22:48:55,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:48:55,433 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:48:55,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 22:48:55,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,062 INFO L134 CoverageAnalysis]: Checked inductivity of 211835 backedges. 2160 proven. 10223 refuted. 0 times theorem prover too weak. 199452 trivial. 0 not checked. [2024-11-13 22:48:59,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:48:59,480 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:48:59,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1506 [2024-11-13 22:48:59,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,787 INFO L134 CoverageAnalysis]: Checked inductivity of 136620 backedges. 1997 proven. 7882 refuted. 0 times theorem prover too weak. 126741 trivial. 0 not checked. [2024-11-13 22:49:03,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:49:03,162 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:49:03,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1236 [2024-11-13 22:49:03,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,965 INFO L134 CoverageAnalysis]: Checked inductivity of 91765 backedges. 4696 proven. 1388 refuted. 0 times theorem prover too weak. 85681 trivial. 0 not checked. [2024-11-13 22:49:05,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:49:05,327 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:49:05,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2024-11-13 22:49:05,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:05,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:07,949 INFO L134 CoverageAnalysis]: Checked inductivity of 131734 backedges. 2166 proven. 6351 refuted. 0 times theorem prover too weak. 123217 trivial. 0 not checked. [2024-11-13 22:49:08,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:49:08,311 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:49:08,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2024-11-13 22:49:08,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,070 INFO L134 CoverageAnalysis]: Checked inductivity of 199734 backedges. 2291 proven. 8256 refuted. 0 times theorem prover too weak. 189187 trivial. 0 not checked. [2024-11-13 22:49:12,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:12,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:49:12,459 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:49:12,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1344 [2024-11-13 22:49:12,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:12,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,866 INFO L134 CoverageAnalysis]: Checked inductivity of 108639 backedges. 1945 proven. 5767 refuted. 0 times theorem prover too weak. 100927 trivial. 0 not checked. [2024-11-13 22:49:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:49:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:49:15,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1398 [2024-11-13 22:49:15,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,051 INFO L134 CoverageAnalysis]: Checked inductivity of 117610 backedges. 1814 proven. 7329 refuted. 0 times theorem prover too weak. 108467 trivial. 0 not checked. [2024-11-13 22:49:18,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:49:18,441 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:49:18,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1560 [2024-11-13 22:49:18,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,710 INFO L134 CoverageAnalysis]: Checked inductivity of 146659 backedges. 2059 proven. 8188 refuted. 0 times theorem prover too weak. 136412 trivial. 0 not checked. [2024-11-13 22:49:22,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:49:22,043 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:49:22,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1560 [2024-11-13 22:49:22,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,690 INFO L134 CoverageAnalysis]: Checked inductivity of 146659 backedges. 2059 proven. 8188 refuted. 0 times theorem prover too weak. 136412 trivial. 0 not checked. [2024-11-13 22:49:24,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:49:24,986 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:49:24,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1344 [2024-11-13 22:49:24,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,197 INFO L134 CoverageAnalysis]: Checked inductivity of 108639 backedges. 1752 proven. 7023 refuted. 0 times theorem prover too weak. 99864 trivial. 0 not checked. [2024-11-13 22:49:27,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:49:27,588 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:49:27,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1533 [2024-11-13 22:49:27,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,221 INFO L134 CoverageAnalysis]: Checked inductivity of 141595 backedges. 2021 proven. 8042 refuted. 0 times theorem prover too weak. 131532 trivial. 0 not checked. [2024-11-13 22:49:30,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:30,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:49:30,573 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:49:30,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1290 [2024-11-13 22:49:30,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:30,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:30,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:32,440 INFO L134 CoverageAnalysis]: Checked inductivity of 100024 backedges. 3414 proven. 3976 refuted. 0 times theorem prover too weak. 92634 trivial. 0 not checked. [2024-11-13 22:49:32,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:49:32,770 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:49:32,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2024-11-13 22:49:32,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:35,809 INFO L134 CoverageAnalysis]: Checked inductivity of 199734 backedges. 2291 proven. 8256 refuted. 0 times theorem prover too weak. 189187 trivial. 0 not checked. [2024-11-13 22:49:36,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:49:36,124 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:49:36,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1425 [2024-11-13 22:49:36,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,616 INFO L134 CoverageAnalysis]: Checked inductivity of 122229 backedges. 2118 proven. 6077 refuted. 0 times theorem prover too weak. 114034 trivial. 0 not checked. [2024-11-13 22:49:38,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:38,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:49:38,987 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:49:38,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2024-11-13 22:49:38,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:38,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:42,103 INFO L134 CoverageAnalysis]: Checked inductivity of 131734 backedges. 1987 proven. 7708 refuted. 0 times theorem prover too weak. 122039 trivial. 0 not checked. [2024-11-13 22:49:42,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:42,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:49:42,473 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:49:42,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1452 [2024-11-13 22:49:42,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:42,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:42,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:44,988 INFO L134 CoverageAnalysis]: Checked inductivity of 126937 backedges. 2128 proven. 6228 refuted. 0 times theorem prover too weak. 118581 trivial. 0 not checked. [2024-11-13 22:49:45,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:45,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:49:45,337 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:49:45,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2024-11-13 22:49:45,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:45,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:45,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:47,926 INFO L134 CoverageAnalysis]: Checked inductivity of 131734 backedges. 2166 proven. 6351 refuted. 0 times theorem prover too weak. 123217 trivial. 0 not checked. [2024-11-13 22:49:48,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:48,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:49:48,288 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:49:48,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 22:49:48,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:48,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:48,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:52,601 INFO L134 CoverageAnalysis]: Checked inductivity of 211835 backedges. 2160 proven. 10223 refuted. 0 times theorem prover too weak. 199452 trivial. 0 not checked. [2024-11-13 22:49:53,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:53,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:49:53,004 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:49:53,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2024-11-13 22:49:53,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:53,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:53,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:55,799 INFO L134 CoverageAnalysis]: Checked inductivity of 131734 backedges. 2166 proven. 6351 refuted. 0 times theorem prover too weak. 123217 trivial. 0 not checked. [2024-11-13 22:49:56,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:56,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:49:56,184 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:49:56,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1344 [2024-11-13 22:49:56,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:56,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:56,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:58,590 INFO L134 CoverageAnalysis]: Checked inductivity of 108639 backedges. 1959 proven. 5753 refuted. 0 times theorem prover too weak. 100927 trivial. 0 not checked. [2024-11-13 22:49:58,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:58,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:49:58,971 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:49:58,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1765 [2024-11-13 22:49:58,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:58,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:59,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:02,719 INFO L134 CoverageAnalysis]: Checked inductivity of 187989 backedges. 2243 proven. 7982 refuted. 0 times theorem prover too weak. 177764 trivial. 0 not checked. [2024-11-13 22:50:03,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:03,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:50:03,099 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:50:03,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1371 [2024-11-13 22:50:03,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:03,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:03,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:05,575 INFO L134 CoverageAnalysis]: Checked inductivity of 113080 backedges. 1776 proven. 7183 refuted. 0 times theorem prover too weak. 104121 trivial. 0 not checked. [2024-11-13 22:50:05,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:05,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:50:05,881 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:50:05,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1344 [2024-11-13 22:50:05,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:05,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:05,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:08,003 INFO L134 CoverageAnalysis]: Checked inductivity of 108639 backedges. 1766 proven. 7009 refuted. 0 times theorem prover too weak. 99864 trivial. 0 not checked. [2024-11-13 22:50:08,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:08,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:50:08,301 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:50:08,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1792 [2024-11-13 22:50:08,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:08,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:08,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:11,567 INFO L134 CoverageAnalysis]: Checked inductivity of 193817 backedges. 2253 proven. 8133 refuted. 0 times theorem prover too weak. 183431 trivial. 0 not checked. [2024-11-13 22:50:11,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:11,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:50:11,956 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:50:11,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1263 [2024-11-13 22:50:11,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:11,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:12,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:14,283 INFO L134 CoverageAnalysis]: Checked inductivity of 95850 backedges. 1680 proven. 6543 refuted. 0 times theorem prover too weak. 87627 trivial. 0 not checked. [2024-11-13 22:50:14,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:14,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:50:14,670 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:50:14,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1344 [2024-11-13 22:50:14,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:14,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:14,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:17,161 INFO L134 CoverageAnalysis]: Checked inductivity of 108639 backedges. 1724 proven. 7051 refuted. 0 times theorem prover too weak. 99864 trivial. 0 not checked. [2024-11-13 22:50:17,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:17,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:50:17,518 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:50:17,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 22:50:17,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:17,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:17,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:21,590 INFO L134 CoverageAnalysis]: Checked inductivity of 211835 backedges. 2160 proven. 10223 refuted. 0 times theorem prover too weak. 199452 trivial. 0 not checked. [2024-11-13 22:50:21,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:21,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:50:21,967 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:50:21,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1290 [2024-11-13 22:50:21,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:21,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:22,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:24,337 INFO L134 CoverageAnalysis]: Checked inductivity of 100024 backedges. 1704 proven. 6703 refuted. 0 times theorem prover too weak. 91617 trivial. 0 not checked. [2024-11-13 22:50:24,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:24,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:50:24,724 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:50:24,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1425 [2024-11-13 22:50:24,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:24,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:24,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:27,291 INFO L134 CoverageAnalysis]: Checked inductivity of 122229 backedges. 2118 proven. 6077 refuted. 0 times theorem prover too weak. 114034 trivial. 0 not checked. [2024-11-13 22:50:27,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:27,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:50:27,656 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:50:27,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1371 [2024-11-13 22:50:27,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:27,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:27,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:30,413 INFO L134 CoverageAnalysis]: Checked inductivity of 113080 backedges. 1790 proven. 7169 refuted. 0 times theorem prover too weak. 104121 trivial. 0 not checked. [2024-11-13 22:50:30,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:30,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:50:30,806 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:50:30,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1344 [2024-11-13 22:50:30,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:30,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:30,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:33,371 INFO L134 CoverageAnalysis]: Checked inductivity of 108639 backedges. 1766 proven. 7009 refuted. 0 times theorem prover too weak. 99864 trivial. 0 not checked. [2024-11-13 22:50:33,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:33,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:50:33,759 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:50:33,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1506 [2024-11-13 22:50:33,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:33,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:33,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:36,818 INFO L134 CoverageAnalysis]: Checked inductivity of 136620 backedges. 1997 proven. 7882 refuted. 0 times theorem prover too weak. 126741 trivial. 0 not checked. [2024-11-13 22:50:37,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:37,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:50:37,222 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:50:37,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1630 [2024-11-13 22:50:37,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:37,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:37,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:40,881 INFO L134 CoverageAnalysis]: Checked inductivity of 160184 backedges. 1843 proven. 8884 refuted. 0 times theorem prover too weak. 149457 trivial. 0 not checked. [2024-11-13 22:50:41,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:41,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:50:41,282 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:50:41,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1452 [2024-11-13 22:50:41,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:41,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:44,001 INFO L134 CoverageAnalysis]: Checked inductivity of 126937 backedges. 2142 proven. 6214 refuted. 0 times theorem prover too weak. 118581 trivial. 0 not checked. [2024-11-13 22:50:44,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:44,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:50:44,380 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:50:44,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1506 [2024-11-13 22:50:44,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:44,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:44,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:46,851 INFO L134 CoverageAnalysis]: Checked inductivity of 136620 backedges. 2011 proven. 7868 refuted. 0 times theorem prover too weak. 126741 trivial. 0 not checked. [2024-11-13 22:50:47,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:47,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:50:47,191 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:50:47,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1290 [2024-11-13 22:50:47,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:47,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:47,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:49,252 INFO L134 CoverageAnalysis]: Checked inductivity of 100024 backedges. 1704 proven. 6703 refuted. 0 times theorem prover too weak. 91617 trivial. 0 not checked. [2024-11-13 22:50:49,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:49,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:50:49,607 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:50:49,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1371 [2024-11-13 22:50:49,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:49,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:49,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:51,719 INFO L134 CoverageAnalysis]: Checked inductivity of 113080 backedges. 1790 proven. 7169 refuted. 0 times theorem prover too weak. 104121 trivial. 0 not checked. [2024-11-13 22:50:52,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:52,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:50:52,012 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:50:52,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1576 [2024-11-13 22:50:52,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:52,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:52,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:54,379 INFO L134 CoverageAnalysis]: Checked inductivity of 149685 backedges. 3519 proven. 5579 refuted. 0 times theorem prover too weak. 140587 trivial. 0 not checked. [2024-11-13 22:50:54,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:54,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:50:54,672 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:50:54,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1533 [2024-11-13 22:50:54,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:54,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:54,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:57,181 INFO L134 CoverageAnalysis]: Checked inductivity of 141595 backedges. 2021 proven. 8042 refuted. 0 times theorem prover too weak. 131532 trivial. 0 not checked. [2024-11-13 22:50:57,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:57,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:50:57,501 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:50:57,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1603 [2024-11-13 22:50:57,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:57,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:57,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:00,533 INFO L134 CoverageAnalysis]: Checked inductivity of 154890 backedges. 1819 proven. 8724 refuted. 0 times theorem prover too weak. 144347 trivial. 0 not checked. [2024-11-13 22:51:00,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:00,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:51:00,928 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:51:00,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1533 [2024-11-13 22:51:00,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:00,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:01,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:04,072 INFO L134 CoverageAnalysis]: Checked inductivity of 141595 backedges. 2035 proven. 8028 refuted. 0 times theorem prover too weak. 131532 trivial. 0 not checked. [2024-11-13 22:51:04,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:04,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:51:04,447 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:51:04,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1263 [2024-11-13 22:51:04,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:04,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:04,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:06,472 INFO L134 CoverageAnalysis]: Checked inductivity of 95850 backedges. 3404 proven. 3825 refuted. 0 times theorem prover too weak. 88621 trivial. 0 not checked. [2024-11-13 22:51:06,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:06,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:51:06,826 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:51:06,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1290 [2024-11-13 22:51:06,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:06,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:06,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:08,955 INFO L134 CoverageAnalysis]: Checked inductivity of 100024 backedges. 2502 proven. 4888 refuted. 0 times theorem prover too weak. 92634 trivial. 0 not checked. [2024-11-13 22:51:09,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:09,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:51:09,326 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:51:09,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1290 [2024-11-13 22:51:09,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:09,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:09,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:11,831 INFO L134 CoverageAnalysis]: Checked inductivity of 100024 backedges. 1690 proven. 6717 refuted. 0 times theorem prover too weak. 91617 trivial. 0 not checked. [2024-11-13 22:51:12,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:12,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:51:12,205 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:51:12,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2024-11-13 22:51:12,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:12,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:12,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:15,137 INFO L134 CoverageAnalysis]: Checked inductivity of 131734 backedges. 1987 proven. 7708 refuted. 0 times theorem prover too weak. 122039 trivial. 0 not checked. [2024-11-13 22:51:15,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:15,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:51:15,523 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:51:15,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2024-11-13 22:51:15,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:15,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:15,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:18,599 INFO L134 CoverageAnalysis]: Checked inductivity of 131734 backedges. 1987 proven. 7708 refuted. 0 times theorem prover too weak. 122039 trivial. 0 not checked. [2024-11-13 22:51:19,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:19,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:51:19,040 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:51:19,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2024-11-13 22:51:19,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:19,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:19,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:22,299 INFO L134 CoverageAnalysis]: Checked inductivity of 131734 backedges. 2152 proven. 6365 refuted. 0 times theorem prover too weak. 123217 trivial. 0 not checked. [2024-11-13 22:51:22,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:22,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:51:22,684 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:51:22,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1290 [2024-11-13 22:51:22,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:22,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:22,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:24,942 INFO L134 CoverageAnalysis]: Checked inductivity of 100024 backedges. 2516 proven. 4874 refuted. 0 times theorem prover too weak. 92634 trivial. 0 not checked. [2024-11-13 22:51:25,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:25,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:51:25,339 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:51:25,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2024-11-13 22:51:25,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:25,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:25,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:28,033 INFO L134 CoverageAnalysis]: Checked inductivity of 131734 backedges. 2166 proven. 6351 refuted. 0 times theorem prover too weak. 123217 trivial. 0 not checked. [2024-11-13 22:51:28,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:28,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:51:28,412 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:51:28,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1344 [2024-11-13 22:51:28,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:28,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:28,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:31,135 INFO L134 CoverageAnalysis]: Checked inductivity of 108639 backedges. 1752 proven. 7023 refuted. 0 times theorem prover too weak. 99864 trivial. 0 not checked. [2024-11-13 22:51:31,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:31,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:51:31,533 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:51:31,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 22:51:31,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:31,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:31,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:35,366 INFO L134 CoverageAnalysis]: Checked inductivity of 211835 backedges. 2325 proven. 8544 refuted. 0 times theorem prover too weak. 200966 trivial. 0 not checked. [2024-11-13 22:51:35,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:35,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:51:35,684 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:51:35,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1560 [2024-11-13 22:51:35,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:35,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:35,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:38,264 INFO L134 CoverageAnalysis]: Checked inductivity of 146659 backedges. 2059 proven. 8188 refuted. 0 times theorem prover too weak. 136412 trivial. 0 not checked. [2024-11-13 22:51:38,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:38,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:51:38,622 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:51:38,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1533 [2024-11-13 22:51:38,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:38,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:38,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:41,471 INFO L134 CoverageAnalysis]: Checked inductivity of 141595 backedges. 2035 proven. 8028 refuted. 0 times theorem prover too weak. 131532 trivial. 0 not checked. [2024-11-13 22:51:41,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:41,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:51:41,843 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:51:41,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1657 [2024-11-13 22:51:41,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:41,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:41,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:44,785 INFO L134 CoverageAnalysis]: Checked inductivity of 165567 backedges. 1867 proven. 9044 refuted. 0 times theorem prover too weak. 154656 trivial. 0 not checked. [2024-11-13 22:51:45,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:45,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:51:45,119 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:51:45,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2024-11-13 22:51:45,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:45,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:45,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:48,220 INFO L134 CoverageAnalysis]: Checked inductivity of 199734 backedges. 2277 proven. 8270 refuted. 0 times theorem prover too weak. 189187 trivial. 0 not checked. [2024-11-13 22:51:48,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:48,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:51:48,519 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:51:48,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1657 [2024-11-13 22:51:48,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:48,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:48,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:51,330 INFO L134 CoverageAnalysis]: Checked inductivity of 165567 backedges. 2074 proven. 7507 refuted. 0 times theorem prover too weak. 155986 trivial. 0 not checked. [2024-11-13 22:51:51,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:51,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:51:51,714 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:51:51,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1371 [2024-11-13 22:51:51,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:51,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:51,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:54,401 INFO L134 CoverageAnalysis]: Checked inductivity of 113080 backedges. 1790 proven. 7169 refuted. 0 times theorem prover too weak. 104121 trivial. 0 not checked. [2024-11-13 22:51:54,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:54,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:51:54,789 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:51:54,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1290 [2024-11-13 22:51:54,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:54,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:54,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:56,952 INFO L134 CoverageAnalysis]: Checked inductivity of 100024 backedges. 3438 proven. 3952 refuted. 0 times theorem prover too weak. 92634 trivial. 0 not checked. [2024-11-13 22:51:57,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:57,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:51:57,310 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:51:57,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 22:51:57,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:57,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:57,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:01,480 INFO L134 CoverageAnalysis]: Checked inductivity of 211835 backedges. 2146 proven. 10237 refuted. 0 times theorem prover too weak. 199452 trivial. 0 not checked. [2024-11-13 22:52:01,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:01,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:52:01,875 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:52:01,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1684 [2024-11-13 22:52:01,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:01,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:02,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:05,123 INFO L134 CoverageAnalysis]: Checked inductivity of 171039 backedges. 2070 proven. 7672 refuted. 0 times theorem prover too weak. 161297 trivial. 0 not checked. [2024-11-13 22:52:05,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:05,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:52:05,499 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:52:05,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1657 [2024-11-13 22:52:05,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:05,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:05,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:08,805 INFO L134 CoverageAnalysis]: Checked inductivity of 165567 backedges. 2665 proven. 6916 refuted. 0 times theorem prover too weak. 155986 trivial. 0 not checked. [2024-11-13 22:52:09,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:09,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:52:09,170 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:52:09,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1576 [2024-11-13 22:52:09,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:09,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:09,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:12,246 INFO L134 CoverageAnalysis]: Checked inductivity of 149685 backedges. 2002 proven. 7096 refuted. 0 times theorem prover too weak. 140587 trivial. 0 not checked. [2024-11-13 22:52:12,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:12,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:52:12,612 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:52:12,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1657 [2024-11-13 22:52:12,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:12,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:12,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:15,842 INFO L134 CoverageAnalysis]: Checked inductivity of 165567 backedges. 2060 proven. 7521 refuted. 0 times theorem prover too weak. 155986 trivial. 0 not checked. [2024-11-13 22:52:16,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:16,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:52:16,217 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:52:16,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2024-11-13 22:52:16,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:16,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:16,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:18,973 INFO L134 CoverageAnalysis]: Checked inductivity of 131734 backedges. 2152 proven. 6365 refuted. 0 times theorem prover too weak. 123217 trivial. 0 not checked. [2024-11-13 22:52:19,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:19,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:52:19,359 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:52:19,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1317 [2024-11-13 22:52:19,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:19,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:19,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:22,129 INFO L134 CoverageAnalysis]: Checked inductivity of 104287 backedges. 1742 proven. 6849 refuted. 0 times theorem prover too weak. 95696 trivial. 0 not checked. [2024-11-13 22:52:22,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:22,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:52:22,531 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:52:22,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2024-11-13 22:52:22,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:22,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:22,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:25,278 INFO L134 CoverageAnalysis]: Checked inductivity of 131734 backedges. 2180 proven. 6337 refuted. 0 times theorem prover too weak. 123217 trivial. 0 not checked. [2024-11-13 22:52:25,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:25,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:52:25,652 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:52:25,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1452 [2024-11-13 22:52:25,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:25,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:25,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:28,291 INFO L134 CoverageAnalysis]: Checked inductivity of 126937 backedges. 2142 proven. 6214 refuted. 0 times theorem prover too weak. 118581 trivial. 0 not checked. [2024-11-13 22:52:28,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:28,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:52:28,672 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:52:28,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1657 [2024-11-13 22:52:28,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:28,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:28,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:31,708 INFO L134 CoverageAnalysis]: Checked inductivity of 165567 backedges. 2074 proven. 7507 refuted. 0 times theorem prover too weak. 155986 trivial. 0 not checked. [2024-11-13 22:52:32,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:32,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:52:32,007 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:52:32,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1765 [2024-11-13 22:52:32,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:32,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:32,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:34,990 INFO L134 CoverageAnalysis]: Checked inductivity of 187989 backedges. 2243 proven. 7982 refuted. 0 times theorem prover too weak. 177764 trivial. 0 not checked. [2024-11-13 22:52:35,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:35,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:52:35,291 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:52:35,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1452 [2024-11-13 22:52:35,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:35,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:35,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:37,555 INFO L134 CoverageAnalysis]: Checked inductivity of 126937 backedges. 2128 proven. 6228 refuted. 0 times theorem prover too weak. 118581 trivial. 0 not checked. [2024-11-13 22:52:37,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:37,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:52:37,875 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:52:37,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1506 [2024-11-13 22:52:37,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:37,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:38,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:40,280 INFO L134 CoverageAnalysis]: Checked inductivity of 136620 backedges. 2190 proven. 6488 refuted. 0 times theorem prover too weak. 127942 trivial. 0 not checked. [2024-11-13 22:52:40,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:40,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:52:40,611 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:52:40,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1371 [2024-11-13 22:52:40,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:40,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:40,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:42,837 INFO L134 CoverageAnalysis]: Checked inductivity of 113080 backedges. 1748 proven. 7211 refuted. 0 times theorem prover too weak. 104121 trivial. 0 not checked. [2024-11-13 22:52:43,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:43,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:52:43,167 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:52:43,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-13 22:52:43,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:43,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:43,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:46,021 INFO L134 CoverageAnalysis]: Checked inductivity of 176600 backedges. 2108 proven. 7795 refuted. 0 times theorem prover too weak. 166697 trivial. 0 not checked. [2024-11-13 22:52:46,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:46,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:52:46,399 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:52:46,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1506 [2024-11-13 22:52:46,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:46,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:46,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:49,552 INFO L134 CoverageAnalysis]: Checked inductivity of 136620 backedges. 2011 proven. 7868 refuted. 0 times theorem prover too weak. 126741 trivial. 0 not checked. [2024-11-13 22:52:50,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:50,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:52:50,032 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:52:50,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1317 [2024-11-13 22:52:50,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:50,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:50,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:52,277 INFO L134 CoverageAnalysis]: Checked inductivity of 104287 backedges. 2526 proven. 5025 refuted. 0 times theorem prover too weak. 96736 trivial. 0 not checked. [2024-11-13 22:52:52,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:52,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:52:52,648 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:52:52,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1479 [2024-11-13 22:52:52,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:52,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:52,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:55,515 INFO L134 CoverageAnalysis]: Checked inductivity of 131734 backedges. 1987 proven. 7708 refuted. 0 times theorem prover too weak. 122039 trivial. 0 not checked. [2024-11-13 22:52:55,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:55,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:52:55,884 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:52:55,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1344 [2024-11-13 22:52:55,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:55,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:56,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:58,412 INFO L134 CoverageAnalysis]: Checked inductivity of 108639 backedges. 1752 proven. 7023 refuted. 0 times theorem prover too weak. 99864 trivial. 0 not checked. [2024-11-13 22:52:58,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:58,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:52:58,779 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:52:58,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1560 [2024-11-13 22:52:58,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:58,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:58,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:01,974 INFO L134 CoverageAnalysis]: Checked inductivity of 146659 backedges. 2059 proven. 8188 refuted. 0 times theorem prover too weak. 136412 trivial. 0 not checked. [2024-11-13 22:53:02,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:02,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:53:02,351 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:53:02,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 22:53:02,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:02,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:02,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:06,593 INFO L134 CoverageAnalysis]: Checked inductivity of 211835 backedges. 2160 proven. 10223 refuted. 0 times theorem prover too weak. 199452 trivial. 0 not checked. [2024-11-13 22:53:06,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:06,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:53:06,991 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:53:07,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1425 [2024-11-13 22:53:07,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:07,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:07,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:09,612 INFO L134 CoverageAnalysis]: Checked inductivity of 122229 backedges. 2118 proven. 6077 refuted. 0 times theorem prover too weak. 114034 trivial. 0 not checked. [2024-11-13 22:53:10,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:10,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:53:10,013 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:53:10,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1344 [2024-11-13 22:53:10,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:10,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:10,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:12,369 INFO L134 CoverageAnalysis]: Checked inductivity of 108639 backedges. 1973 proven. 5739 refuted. 0 times theorem prover too weak. 100927 trivial. 0 not checked. [2024-11-13 22:53:12,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:12,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:53:12,751 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:53:12,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1560 [2024-11-13 22:53:12,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:12,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:12,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:15,972 INFO L134 CoverageAnalysis]: Checked inductivity of 146659 backedges. 2059 proven. 8188 refuted. 0 times theorem prover too weak. 136412 trivial. 0 not checked. [2024-11-13 22:53:16,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:16,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:53:16,362 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:53:16,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1846 [2024-11-13 22:53:16,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:16,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:16,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:20,372 INFO L134 CoverageAnalysis]: Checked inductivity of 205740 backedges. 2315 proven. 8393 refuted. 0 times theorem prover too weak. 195032 trivial. 0 not checked. [2024-11-13 22:53:20,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:20,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:53:20,759 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:53:20,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1290 [2024-11-13 22:53:20,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:20,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:20,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:22,979 INFO L134 CoverageAnalysis]: Checked inductivity of 100024 backedges. 3438 proven. 3952 refuted. 0 times theorem prover too weak. 92634 trivial. 0 not checked. [2024-11-13 22:53:23,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:23,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:53:23,356 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:53:23,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1630 [2024-11-13 22:53:23,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:23,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:23,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:26,796 INFO L134 CoverageAnalysis]: Checked inductivity of 160184 backedges. 1857 proven. 8870 refuted. 0 times theorem prover too weak. 149457 trivial. 0 not checked. [2024-11-13 22:53:27,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:27,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:53:27,188 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:53:27,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1452 [2024-11-13 22:53:27,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:27,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:27,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:29,988 INFO L134 CoverageAnalysis]: Checked inductivity of 126937 backedges. 2142 proven. 6214 refuted. 0 times theorem prover too weak. 118581 trivial. 0 not checked. [2024-11-13 22:53:30,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:30,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:53:30,365 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:53:30,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1425 [2024-11-13 22:53:30,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:30,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:30,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:32,636 INFO L134 CoverageAnalysis]: Checked inductivity of 122229 backedges. 2118 proven. 6077 refuted. 0 times theorem prover too weak. 114034 trivial. 0 not checked. [2024-11-13 22:53:32,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:32,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:53:32,931 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:53:32,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1576 [2024-11-13 22:53:32,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:32,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:33,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:35,593 INFO L134 CoverageAnalysis]: Checked inductivity of 149685 backedges. 3519 proven. 5579 refuted. 0 times theorem prover too weak. 140587 trivial. 0 not checked. [2024-11-13 22:53:35,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:35,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:53:35,891 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:53:35,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1236 [2024-11-13 22:53:35,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:35,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:35,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:37,394 INFO L134 CoverageAnalysis]: Checked inductivity of 91765 backedges. 4696 proven. 1388 refuted. 0 times theorem prover too weak. 85681 trivial. 0 not checked. [2024-11-13 22:53:37,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:37,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:53:37,725 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:53:37,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1684 [2024-11-13 22:53:37,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:37,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:37,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:40,538 INFO L134 CoverageAnalysis]: Checked inductivity of 171039 backedges. 2070 proven. 7672 refuted. 0 times theorem prover too weak. 161297 trivial. 0 not checked. [2024-11-13 22:53:40,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:40,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:53:40,958 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:53:40,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1533 [2024-11-13 22:53:40,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:40,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:41,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:43,566 INFO L134 CoverageAnalysis]: Checked inductivity of 141595 backedges. 2035 proven. 8028 refuted. 0 times theorem prover too weak. 131532 trivial. 0 not checked. [2024-11-13 22:53:43,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:43,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:53:43,876 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:53:43,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1236 [2024-11-13 22:53:43,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:43,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:43,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:45,393 INFO L134 CoverageAnalysis]: Checked inductivity of 91765 backedges. 5301 proven. 783 refuted. 0 times theorem prover too weak. 85681 trivial. 0 not checked. [2024-11-13 22:53:45,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:45,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:53:45,665 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:53:45,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1344 [2024-11-13 22:53:45,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:45,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:45,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:47,880 INFO L134 CoverageAnalysis]: Checked inductivity of 108639 backedges. 1752 proven. 7023 refuted. 0 times theorem prover too weak. 99864 trivial. 0 not checked. [2024-11-13 22:53:48,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:48,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:53:48,175 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:53:48,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1657 [2024-11-13 22:53:48,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:48,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:48,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:51,412 INFO L134 CoverageAnalysis]: Checked inductivity of 165567 backedges. 1853 proven. 9058 refuted. 0 times theorem prover too weak. 154656 trivial. 0 not checked. [2024-11-13 22:53:51,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:51,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:53:51,810 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:53:51,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1371 [2024-11-13 22:53:51,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:51,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:51,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:54,328 INFO L134 CoverageAnalysis]: Checked inductivity of 113080 backedges. 1983 proven. 5890 refuted. 0 times theorem prover too weak. 105207 trivial. 0 not checked. [2024-11-13 22:53:54,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:54,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:53:54,701 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:53:54,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1452 [2024-11-13 22:53:54,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:54,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:54,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:57,307 INFO L134 CoverageAnalysis]: Checked inductivity of 126937 backedges. 2128 proven. 6228 refuted. 0 times theorem prover too weak. 118581 trivial. 0 not checked. [2024-11-13 22:53:57,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:57,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:53:57,666 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:53:57,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2024-11-13 22:53:57,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:57,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:57,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:01,341 INFO L134 CoverageAnalysis]: Checked inductivity of 199734 backedges. 2291 proven. 8256 refuted. 0 times theorem prover too weak. 189187 trivial. 0 not checked. [2024-11-13 22:54:01,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:01,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:54:01,707 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:54:01,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1425 [2024-11-13 22:54:01,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:01,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:01,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:04,171 INFO L134 CoverageAnalysis]: Checked inductivity of 122229 backedges. 2118 proven. 6077 refuted. 0 times theorem prover too weak. 114034 trivial. 0 not checked. [2024-11-13 22:54:04,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:04,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:54:04,517 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:54:04,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 22:54:04,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:04,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:04,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:08,863 INFO L134 CoverageAnalysis]: Checked inductivity of 211835 backedges. 2160 proven. 10223 refuted. 0 times theorem prover too weak. 199452 trivial. 0 not checked. [2024-11-13 22:54:09,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:09,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:54:09,256 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:54:09,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-13 22:54:09,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:09,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:09,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:13,617 INFO L134 CoverageAnalysis]: Checked inductivity of 218019 backedges. 2156 proven. 10411 refuted. 0 times theorem prover too weak. 205452 trivial. 0 not checked. [2024-11-13 22:54:14,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:14,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:54:14,017 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:54:14,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-13 22:54:14,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:14,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:14,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:17,918 INFO L134 CoverageAnalysis]: Checked inductivity of 182250 backedges. 1925 proven. 9538 refuted. 0 times theorem prover too weak. 170787 trivial. 0 not checked. [2024-11-13 22:54:18,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:18,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:54:18,308 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:54:18,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2024-11-13 22:54:18,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:18,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:18,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:22,121 INFO L134 CoverageAnalysis]: Checked inductivity of 199734 backedges. 2277 proven. 8270 refuted. 0 times theorem prover too weak. 189187 trivial. 0 not checked. [2024-11-13 22:54:22,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:22,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:54:22,496 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:54:22,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1371 [2024-11-13 22:54:22,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:22,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:22,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:24,927 INFO L134 CoverageAnalysis]: Checked inductivity of 113080 backedges. 1983 proven. 5890 refuted. 0 times theorem prover too weak. 105207 trivial. 0 not checked. [2024-11-13 22:54:25,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:25,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:54:25,307 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:54:25,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1317 [2024-11-13 22:54:25,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:25,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:25,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:27,820 INFO L134 CoverageAnalysis]: Checked inductivity of 104287 backedges. 1728 proven. 6863 refuted. 0 times theorem prover too weak. 95696 trivial. 0 not checked. [2024-11-13 22:54:28,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:28,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 106 states and 190 transitions. [2024-11-13 22:54:28,200 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 22:54:28,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1560 [2024-11-13 22:54:28,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:28,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:28,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat