./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-33.i --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_8e90bd0e-6de4-4b7e-a27c-f1ffb529c30b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e90bd0e-6de4-4b7e-a27c-f1ffb529c30b/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_8e90bd0e-6de4-4b7e-a27c-f1ffb529c30b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e90bd0e-6de4-4b7e-a27c-f1ffb529c30b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e90bd0e-6de4-4b7e-a27c-f1ffb529c30b/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_8e90bd0e-6de4-4b7e-a27c-f1ffb529c30b/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 cf462c69ab53d8bd054938ba0375925353699b3c48828163d51079382ad943c2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:28:24,859 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:28:24,966 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e90bd0e-6de4-4b7e-a27c-f1ffb529c30b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:28:24,978 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:28:24,978 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:28:25,016 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:28:25,017 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:28:25,018 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:28:25,018 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:28:25,018 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:28:25,019 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:28:25,019 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:28:25,019 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:28:25,020 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:28:25,020 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:28:25,020 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:28:25,022 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:28:25,022 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:28:25,022 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:28:25,022 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:28:25,022 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:28:25,022 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:28:25,023 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:28:25,023 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:28:25,023 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:28:25,023 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:28:25,023 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:28:25,023 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:28:25,023 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:28:25,023 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:28:25,023 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:28:25,023 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:28:25,023 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:28:25,024 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_8e90bd0e-6de4-4b7e-a27c-f1ffb529c30b/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 -> cf462c69ab53d8bd054938ba0375925353699b3c48828163d51079382ad943c2 [2024-11-13 20:28:25,395 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:28:25,405 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:28:25,407 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:28:25,409 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:28:25,410 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:28:25,411 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e90bd0e-6de4-4b7e-a27c-f1ffb529c30b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-33.i Unable to find full path for "g++" [2024-11-13 20:28:27,504 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:28:27,786 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:28:27,787 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e90bd0e-6de4-4b7e-a27c-f1ffb529c30b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-33.i [2024-11-13 20:28:27,797 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e90bd0e-6de4-4b7e-a27c-f1ffb529c30b/bin/ukojak-verify-EEHR8qb7sm/data/208faaa85/02101b5a17f24c91af4b62854e18643c/FLAG44533fccf [2024-11-13 20:28:27,814 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e90bd0e-6de4-4b7e-a27c-f1ffb529c30b/bin/ukojak-verify-EEHR8qb7sm/data/208faaa85/02101b5a17f24c91af4b62854e18643c [2024-11-13 20:28:27,817 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:28:27,819 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:28:27,820 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:28:27,821 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:28:27,826 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:28:27,827 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:28:27" (1/1) ... [2024-11-13 20:28:27,828 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35014352 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:27, skipping insertion in model container [2024-11-13 20:28:27,828 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:28:27" (1/1) ... [2024-11-13 20:28:27,850 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:28:28,033 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_8e90bd0e-6de4-4b7e-a27c-f1ffb529c30b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-33.i[915,928] [2024-11-13 20:28:28,136 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:28:28,150 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:28:28,162 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_8e90bd0e-6de4-4b7e-a27c-f1ffb529c30b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-33.i[915,928] [2024-11-13 20:28:28,200 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:28:28,229 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:28:28,230 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:28 WrapperNode [2024-11-13 20:28:28,230 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:28:28,233 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:28:28,233 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:28:28,233 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:28:28,241 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:28" (1/1) ... [2024-11-13 20:28:28,258 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:28" (1/1) ... [2024-11-13 20:28:28,316 INFO L138 Inliner]: procedures = 26, calls = 42, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 194 [2024-11-13 20:28:28,318 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:28:28,319 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:28:28,321 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:28:28,321 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:28:28,336 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:28" (1/1) ... [2024-11-13 20:28:28,336 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:28" (1/1) ... [2024-11-13 20:28:28,340 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:28" (1/1) ... [2024-11-13 20:28:28,342 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:28" (1/1) ... [2024-11-13 20:28:28,362 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:28" (1/1) ... [2024-11-13 20:28:28,373 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:28" (1/1) ... [2024-11-13 20:28:28,375 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:28" (1/1) ... [2024-11-13 20:28:28,377 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:28" (1/1) ... [2024-11-13 20:28:28,388 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:28:28,389 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:28:28,389 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:28:28,389 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:28:28,390 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:28" (1/1) ... [2024-11-13 20:28:28,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:28:28,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e90bd0e-6de4-4b7e-a27c-f1ffb529c30b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:28:28,430 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e90bd0e-6de4-4b7e-a27c-f1ffb529c30b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:28:28,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e90bd0e-6de4-4b7e-a27c-f1ffb529c30b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:28:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:28:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:28:28,466 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:28:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:28:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:28:28,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:28:28,560 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:28:28,563 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:28:29,168 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-13 20:28:29,168 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:28:29,569 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:28:29,571 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:28:29,572 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:28:29 BoogieIcfgContainer [2024-11-13 20:28:29,572 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:28:29,573 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:28:29,573 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:28:29,590 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:28:29,591 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:28:29" (1/1) ... [2024-11-13 20:28:29,602 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:28:29,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:29,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 53 states and 82 transitions. [2024-11-13 20:28:29,684 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 82 transitions. [2024-11-13 20:28:29,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:28:29,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:29,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:30,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:35,332 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:28:36,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:36,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 98 states and 157 transitions. [2024-11-13 20:28:36,293 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 157 transitions. [2024-11-13 20:28:36,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:28:36,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:36,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:36,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:41,230 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 32 proven. 68 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:28:44,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:44,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 143 states and 237 transitions. [2024-11-13 20:28:44,556 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 237 transitions. [2024-11-13 20:28:44,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:28:44,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:44,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:47,413 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 32 proven. 68 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:28:48,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:48,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 143 states and 237 transitions. [2024-11-13 20:28:48,276 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 237 transitions. [2024-11-13 20:28:48,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:28:48,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:48,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:48,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:51,445 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 28 proven. 50 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:28:54,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:54,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 173 states and 290 transitions. [2024-11-13 20:28:54,648 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 290 transitions. [2024-11-13 20:28:54,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:28:54,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:54,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:54,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:58,054 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 34 proven. 66 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:28:58,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:58,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 173 states and 290 transitions. [2024-11-13 20:28:58,709 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 290 transitions. [2024-11-13 20:28:58,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:28:58,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:58,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:58,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:01,660 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 33 proven. 67 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:29:02,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:02,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 173 states and 290 transitions. [2024-11-13 20:29:02,198 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 290 transitions. [2024-11-13 20:29:02,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:29:02,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:02,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:02,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:04,898 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 24 proven. 54 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:29:05,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:05,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 173 states and 290 transitions. [2024-11-13 20:29:05,393 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 290 transitions. [2024-11-13 20:29:05,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:29:05,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:05,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:05,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:07,694 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 32 proven. 68 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:29:12,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:12,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 212 states and 360 transitions. [2024-11-13 20:29:12,606 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 360 transitions. [2024-11-13 20:29:12,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:29:12,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:12,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:12,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:14,862 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:29:15,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:15,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 212 states and 360 transitions. [2024-11-13 20:29:15,165 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 360 transitions. [2024-11-13 20:29:15,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:29:15,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:15,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:15,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:18,247 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 27 proven. 51 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:29:19,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:19,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 213 states and 362 transitions. [2024-11-13 20:29:19,191 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 362 transitions. [2024-11-13 20:29:19,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:29:19,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:19,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:19,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:22,388 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 32 proven. 68 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:29:28,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:28,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 252 states and 431 transitions. [2024-11-13 20:29:28,966 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 431 transitions. [2024-11-13 20:29:28,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:29:28,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:28,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:29,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:31,395 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:29:31,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:31,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 252 states and 431 transitions. [2024-11-13 20:29:31,789 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 431 transitions. [2024-11-13 20:29:31,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:29:31,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:31,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:31,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:33,560 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:29:37,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:37,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 279 states and 478 transitions. [2024-11-13 20:29:37,819 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 478 transitions. [2024-11-13 20:29:37,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:29:37,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:37,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:37,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:40,567 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 31 proven. 69 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:29:41,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:41,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 280 states and 481 transitions. [2024-11-13 20:29:41,866 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 481 transitions. [2024-11-13 20:29:41,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:29:41,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:41,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:43,286 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:29:43,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:43,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 280 states and 481 transitions. [2024-11-13 20:29:43,568 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 481 transitions. [2024-11-13 20:29:43,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:29:43,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:43,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:43,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:45,258 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 28 proven. 50 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:29:45,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:45,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 280 states and 481 transitions. [2024-11-13 20:29:45,695 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 481 transitions. [2024-11-13 20:29:45,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:29:45,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:45,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:45,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:47,344 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 26 proven. 52 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:29:47,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:47,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 280 states and 481 transitions. [2024-11-13 20:29:47,794 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 481 transitions. [2024-11-13 20:29:47,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:29:47,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:47,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:47,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:48,820 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:29:48,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:48,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 280 states and 481 transitions. [2024-11-13 20:29:48,995 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 481 transitions. [2024-11-13 20:29:48,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:29:48,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:48,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:49,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:51,068 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 23 proven. 55 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:29:51,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:51,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 280 states and 481 transitions. [2024-11-13 20:29:51,508 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 481 transitions. [2024-11-13 20:29:51,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:29:51,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:51,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:51,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:53,040 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:29:56,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:56,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 308 states and 531 transitions. [2024-11-13 20:29:56,193 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 531 transitions. [2024-11-13 20:29:56,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:29:56,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:56,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:56,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:58,428 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 30 proven. 70 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:30:05,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:05,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 338 states and 591 transitions. [2024-11-13 20:30:05,145 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 591 transitions. [2024-11-13 20:30:05,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:30:05,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:05,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:05,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:07,484 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 32 proven. 68 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:30:12,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:12,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 366 states and 646 transitions. [2024-11-13 20:30:12,404 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 646 transitions. [2024-11-13 20:30:12,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:30:12,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:12,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:12,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:14,489 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 32 proven. 68 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:30:15,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:15,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 366 states and 646 transitions. [2024-11-13 20:30:15,225 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 646 transitions. [2024-11-13 20:30:15,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:30:15,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:15,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:15,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:17,445 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 32 proven. 68 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:30:22,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:22,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 394 states and 697 transitions. [2024-11-13 20:30:22,280 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 697 transitions. [2024-11-13 20:30:22,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:30:22,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:22,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:22,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:25,163 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 32 proven. 68 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:30:26,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:26,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 394 states and 697 transitions. [2024-11-13 20:30:26,173 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 697 transitions. [2024-11-13 20:30:26,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:30:26,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:26,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:26,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:28,363 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 33 proven. 67 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:30:30,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:30,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 395 states and 700 transitions. [2024-11-13 20:30:30,148 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 700 transitions. [2024-11-13 20:30:30,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:30:30,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:30,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:30,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:32,300 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 30 proven. 70 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:30:34,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:34,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 396 states and 703 transitions. [2024-11-13 20:30:34,171 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 703 transitions. [2024-11-13 20:30:34,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:30:34,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:34,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:34,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:36,375 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 30 proven. 70 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:30:37,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:37,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 396 states and 703 transitions. [2024-11-13 20:30:37,199 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 703 transitions. [2024-11-13 20:30:37,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:30:37,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:37,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:37,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:40,047 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 27 proven. 51 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:30:50,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:50,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 425 states and 755 transitions. [2024-11-13 20:30:50,225 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 755 transitions. [2024-11-13 20:30:50,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:30:50,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:50,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:50,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:53,100 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:30:53,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:53,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 425 states and 755 transitions. [2024-11-13 20:30:53,956 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 755 transitions. [2024-11-13 20:30:53,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:30:53,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:53,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:54,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:56,797 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 25 proven. 53 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:30:57,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:57,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 425 states and 755 transitions. [2024-11-13 20:30:57,282 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 755 transitions. [2024-11-13 20:30:57,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:30:57,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:57,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:57,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:59,688 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 26 proven. 52 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:31:00,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:00,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 425 states and 755 transitions. [2024-11-13 20:31:00,591 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 755 transitions. [2024-11-13 20:31:00,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:31:00,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:00,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:00,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:03,159 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 28 proven. 50 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:31:04,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:04,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 425 states and 755 transitions. [2024-11-13 20:31:04,313 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 755 transitions. [2024-11-13 20:31:04,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:31:04,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:04,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:04,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:05,646 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 24 proven. 54 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:31:06,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:06,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 425 states and 755 transitions. [2024-11-13 20:31:06,997 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 755 transitions. [2024-11-13 20:31:06,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:31:06,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:06,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:07,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:09,233 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:31:09,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:09,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 425 states and 755 transitions. [2024-11-13 20:31:09,750 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 755 transitions. [2024-11-13 20:31:09,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:31:09,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:09,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:09,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:11,668 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 27 proven. 51 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:31:17,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:17,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 453 states and 807 transitions. [2024-11-13 20:31:17,303 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 807 transitions. [2024-11-13 20:31:17,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:31:17,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:17,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:17,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:19,093 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:31:19,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:19,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 453 states and 807 transitions. [2024-11-13 20:31:19,576 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 807 transitions. [2024-11-13 20:31:19,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:31:19,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:19,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:19,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:21,186 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:31:21,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:21,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 453 states and 807 transitions. [2024-11-13 20:31:21,423 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 807 transitions. [2024-11-13 20:31:21,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:31:21,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:21,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:21,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:25,908 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 34 proven. 86 refuted. 0 times theorem prover too weak. 692 trivial. 0 not checked. [2024-11-13 20:31:30,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:30,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 455 states and 814 transitions. [2024-11-13 20:31:30,071 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 814 transitions. [2024-11-13 20:31:30,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:31:30,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:30,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:31,791 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:31:32,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:32,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 455 states and 814 transitions. [2024-11-13 20:31:32,063 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 814 transitions. [2024-11-13 20:31:32,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:31:32,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:32,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:32,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:35,787 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 34 proven. 86 refuted. 0 times theorem prover too weak. 692 trivial. 0 not checked. [2024-11-13 20:31:37,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:37,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 455 states and 814 transitions. [2024-11-13 20:31:37,375 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 814 transitions. [2024-11-13 20:31:37,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:31:37,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:37,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:37,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:38,936 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 28 proven. 50 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:31:45,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:45,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 483 states and 868 transitions. [2024-11-13 20:31:45,228 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 868 transitions. [2024-11-13 20:31:45,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:31:45,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:45,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:45,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:47,442 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 33 proven. 67 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:31:48,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:48,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 483 states and 868 transitions. [2024-11-13 20:31:48,464 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 868 transitions. [2024-11-13 20:31:48,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:31:48,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:48,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:48,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:50,288 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:31:50,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:50,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 483 states and 868 transitions. [2024-11-13 20:31:50,563 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 868 transitions. [2024-11-13 20:31:50,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:31:50,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:50,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:50,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:52,359 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:31:59,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:59,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 512 states and 929 transitions. [2024-11-13 20:31:59,144 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 929 transitions. [2024-11-13 20:31:59,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:31:59,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:59,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:59,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:01,681 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 30 proven. 70 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:32:04,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:04,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 512 states and 929 transitions. [2024-11-13 20:32:04,109 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 929 transitions. [2024-11-13 20:32:04,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:32:04,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:04,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:04,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:05,751 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:32:10,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:10,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 539 states and 978 transitions. [2024-11-13 20:32:10,136 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 978 transitions. [2024-11-13 20:32:10,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:32:10,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:10,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:10,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:12,519 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:32:13,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:13,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 539 states and 978 transitions. [2024-11-13 20:32:13,121 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 978 transitions. [2024-11-13 20:32:13,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:32:13,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:13,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:13,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:16,216 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 25 proven. 53 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:32:18,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:18,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 540 states and 981 transitions. [2024-11-13 20:32:18,854 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 981 transitions. [2024-11-13 20:32:18,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:32:18,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:18,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:18,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:20,254 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:32:20,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:20,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 540 states and 981 transitions. [2024-11-13 20:32:20,663 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 981 transitions. [2024-11-13 20:32:20,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:32:20,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:20,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:20,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:22,790 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:32:29,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:29,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 567 states and 1030 transitions. [2024-11-13 20:32:29,035 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1030 transitions. [2024-11-13 20:32:29,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:32:29,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:29,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:29,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:31,570 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 26 proven. 52 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:32:33,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:33,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 567 states and 1030 transitions. [2024-11-13 20:32:33,247 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1030 transitions. [2024-11-13 20:32:33,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:32:33,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:33,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:33,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:34,771 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 26 proven. 52 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:32:37,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:37,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 568 states and 1033 transitions. [2024-11-13 20:32:37,427 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1033 transitions. [2024-11-13 20:32:37,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:32:37,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:37,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:37,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:39,512 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:32:39,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:39,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 568 states and 1033 transitions. [2024-11-13 20:32:39,829 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1033 transitions. [2024-11-13 20:32:39,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:32:39,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:39,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:39,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:42,773 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 28 proven. 50 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:32:45,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:45,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 594 states and 1077 transitions. [2024-11-13 20:32:45,777 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1077 transitions. [2024-11-13 20:32:45,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:32:45,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:45,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:45,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:48,846 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:32:52,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:52,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 594 states and 1077 transitions. [2024-11-13 20:32:52,844 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1077 transitions. [2024-11-13 20:32:52,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:32:52,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:52,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:52,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:54,866 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 27 proven. 51 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:32:55,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:55,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 594 states and 1077 transitions. [2024-11-13 20:32:55,745 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1077 transitions. [2024-11-13 20:32:55,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:32:55,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:55,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:55,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:58,561 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 23 proven. 55 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:32:59,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:59,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 594 states and 1077 transitions. [2024-11-13 20:32:59,546 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1077 transitions. [2024-11-13 20:32:59,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:32:59,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:59,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:59,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:02,336 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 28 proven. 50 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:33:03,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:03,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 594 states and 1077 transitions. [2024-11-13 20:33:03,270 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1077 transitions. [2024-11-13 20:33:03,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:33:03,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:03,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:03,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:04,369 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:33:07,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:07,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 620 states and 1121 transitions. [2024-11-13 20:33:07,424 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1121 transitions. [2024-11-13 20:33:07,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:33:07,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:07,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:07,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:08,803 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:33:09,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:09,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 620 states and 1121 transitions. [2024-11-13 20:33:09,116 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1121 transitions. [2024-11-13 20:33:09,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:33:09,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:09,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:09,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:11,503 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 27 proven. 51 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:33:12,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:12,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 620 states and 1121 transitions. [2024-11-13 20:33:12,660 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1121 transitions. [2024-11-13 20:33:12,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:33:12,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:12,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:12,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:14,167 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:33:14,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:14,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 620 states and 1121 transitions. [2024-11-13 20:33:14,486 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1121 transitions. [2024-11-13 20:33:14,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:33:14,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:14,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:14,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:16,084 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 26 proven. 52 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:33:16,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:16,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 620 states and 1121 transitions. [2024-11-13 20:33:16,680 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1121 transitions. [2024-11-13 20:33:16,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:33:16,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:16,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:16,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:18,786 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:33:22,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:22,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 646 states and 1165 transitions. [2024-11-13 20:33:22,174 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1165 transitions. [2024-11-13 20:33:22,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:33:22,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:22,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:22,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:25,174 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 28 proven. 50 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:33:31,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:31,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 673 states and 1213 transitions. [2024-11-13 20:33:31,005 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1213 transitions. [2024-11-13 20:33:31,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:33:31,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:31,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:31,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:33,213 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:33:36,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:36,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 674 states and 1214 transitions. [2024-11-13 20:33:36,608 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1214 transitions. [2024-11-13 20:33:36,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:33:36,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:36,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:36,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:38,953 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 32 proven. 68 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:33:39,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:39,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 674 states and 1214 transitions. [2024-11-13 20:33:39,751 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1214 transitions. [2024-11-13 20:33:39,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:33:39,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:39,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:39,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:41,872 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 32 proven. 68 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:33:42,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:42,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 674 states and 1214 transitions. [2024-11-13 20:33:42,752 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1214 transitions. [2024-11-13 20:33:42,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:33:42,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:42,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:42,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:43,839 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:33:44,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:44,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 674 states and 1214 transitions. [2024-11-13 20:33:44,204 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1214 transitions. [2024-11-13 20:33:44,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:33:44,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:44,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:44,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:46,625 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:33:47,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:47,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 674 states and 1214 transitions. [2024-11-13 20:33:47,296 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1214 transitions. [2024-11-13 20:33:47,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:33:47,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:47,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:47,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:51,007 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 34 proven. 66 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:33:52,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:52,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 674 states and 1214 transitions. [2024-11-13 20:33:52,778 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1214 transitions. [2024-11-13 20:33:52,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:33:52,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:52,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:52,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:54,676 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 23 proven. 55 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:33:55,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:55,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 674 states and 1214 transitions. [2024-11-13 20:33:55,307 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1214 transitions. [2024-11-13 20:33:55,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:33:55,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:55,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:58,837 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 34 proven. 86 refuted. 0 times theorem prover too weak. 692 trivial. 0 not checked. [2024-11-13 20:34:01,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:01,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 674 states and 1214 transitions. [2024-11-13 20:34:01,098 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1214 transitions. [2024-11-13 20:34:01,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:34:01,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:01,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:01,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:05,163 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 32 proven. 68 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:34:07,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:07,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 674 states and 1214 transitions. [2024-11-13 20:34:07,740 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1214 transitions. [2024-11-13 20:34:07,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:34:07,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:07,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:07,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:10,851 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 27 proven. 51 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:34:12,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:12,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 674 states and 1214 transitions. [2024-11-13 20:34:12,287 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1214 transitions. [2024-11-13 20:34:12,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:34:12,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:12,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:12,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:14,053 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:34:14,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:14,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 674 states and 1214 transitions. [2024-11-13 20:34:14,746 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1214 transitions. [2024-11-13 20:34:14,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:34:14,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:14,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:14,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:16,631 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:34:17,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:17,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 674 states and 1214 transitions. [2024-11-13 20:34:17,252 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1214 transitions. [2024-11-13 20:34:17,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:34:17,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:17,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:17,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:20,258 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 30 proven. 70 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:34:26,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:26,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 676 states and 1220 transitions. [2024-11-13 20:34:26,501 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1220 transitions. [2024-11-13 20:34:26,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:34:26,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:26,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:26,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:30,160 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:34:39,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:39,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 705 states and 1275 transitions. [2024-11-13 20:34:39,940 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1275 transitions. [2024-11-13 20:34:39,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:34:39,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:39,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:40,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:43,914 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 34 proven. 66 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:34:46,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:46,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 705 states and 1275 transitions. [2024-11-13 20:34:46,095 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1275 transitions. [2024-11-13 20:34:46,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:34:46,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:46,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:46,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:48,831 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:34:49,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:49,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 705 states and 1275 transitions. [2024-11-13 20:34:49,617 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1275 transitions. [2024-11-13 20:34:49,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:34:49,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:49,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:49,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:52,353 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 32 proven. 68 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:34:53,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:53,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 705 states and 1275 transitions. [2024-11-13 20:34:53,433 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1275 transitions. [2024-11-13 20:34:53,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:34:53,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:53,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:53,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:57,183 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 28 proven. 50 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:35:02,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:02,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 707 states and 1281 transitions. [2024-11-13 20:35:02,684 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1281 transitions. [2024-11-13 20:35:02,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:35:02,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:02,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:02,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:09,453 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 35 proven. 85 refuted. 0 times theorem prover too weak. 692 trivial. 0 not checked. [2024-11-13 20:35:42,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:42,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 737 states and 1337 transitions. [2024-11-13 20:35:42,633 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1337 transitions. [2024-11-13 20:35:42,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:35:42,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:42,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:42,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:48,175 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 34 proven. 66 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:36:02,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:02,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 765 states and 1391 transitions. [2024-11-13 20:36:02,845 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1391 transitions. [2024-11-13 20:36:02,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:36:02,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:02,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:02,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:05,718 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 30 proven. 70 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:36:06,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:06,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 765 states and 1391 transitions. [2024-11-13 20:36:06,622 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1391 transitions. [2024-11-13 20:36:06,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:36:06,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:06,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:06,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:08,897 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 25 proven. 53 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:36:09,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:09,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 765 states and 1391 transitions. [2024-11-13 20:36:09,809 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1391 transitions. [2024-11-13 20:36:09,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:36:09,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:09,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:09,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:13,308 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 25 proven. 53 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:36:13,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:13,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 765 states and 1391 transitions. [2024-11-13 20:36:13,726 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1391 transitions. [2024-11-13 20:36:13,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:36:13,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:13,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:13,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:15,063 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:36:15,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:15,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 765 states and 1391 transitions. [2024-11-13 20:36:15,575 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1391 transitions. [2024-11-13 20:36:15,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:36:15,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:15,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:15,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:17,506 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:36:22,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:22,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 791 states and 1436 transitions. [2024-11-13 20:36:22,313 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1436 transitions. [2024-11-13 20:36:22,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:36:22,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:22,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:22,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:25,023 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 28 proven. 50 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:36:25,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:25,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 791 states and 1436 transitions. [2024-11-13 20:36:25,934 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1436 transitions. [2024-11-13 20:36:25,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:36:25,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:25,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:26,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:27,499 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 25 proven. 53 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:36:27,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:27,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 791 states and 1436 transitions. [2024-11-13 20:36:27,905 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1436 transitions. [2024-11-13 20:36:27,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:36:27,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:27,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:28,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:30,938 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 27 proven. 51 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:36:32,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:32,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 791 states and 1436 transitions. [2024-11-13 20:36:32,744 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1436 transitions. [2024-11-13 20:36:32,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:36:32,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:32,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:32,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:34,651 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:36:35,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:35,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 791 states and 1436 transitions. [2024-11-13 20:36:35,487 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1436 transitions. [2024-11-13 20:36:35,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:36:35,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:35,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:35,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:37,341 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 32 proven. 68 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:36:38,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:38,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 791 states and 1436 transitions. [2024-11-13 20:36:38,130 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1436 transitions. [2024-11-13 20:36:38,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:36:38,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:38,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:38,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:39,814 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:36:40,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:40,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 791 states and 1436 transitions. [2024-11-13 20:36:40,229 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1436 transitions. [2024-11-13 20:36:40,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:36:40,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:40,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:40,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:41,483 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 25 proven. 53 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:36:41,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:41,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 791 states and 1436 transitions. [2024-11-13 20:36:41,932 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1436 transitions. [2024-11-13 20:36:41,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:36:41,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:41,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:42,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:46,548 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 34 proven. 66 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:37:01,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:01,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 821 states and 1498 transitions. [2024-11-13 20:37:01,761 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1498 transitions. [2024-11-13 20:37:01,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:37:01,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:01,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:01,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:04,578 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 27 proven. 51 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:37:06,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:06,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 821 states and 1498 transitions. [2024-11-13 20:37:06,270 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1498 transitions. [2024-11-13 20:37:06,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:37:06,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:06,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:06,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:08,167 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 28 proven. 50 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:37:09,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:09,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 821 states and 1498 transitions. [2024-11-13 20:37:09,009 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1498 transitions. [2024-11-13 20:37:09,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:37:09,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:09,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:09,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:12,046 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 32 proven. 68 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:37:13,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:13,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 821 states and 1498 transitions. [2024-11-13 20:37:13,959 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1498 transitions. [2024-11-13 20:37:13,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:37:13,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:13,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:14,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:15,478 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:37:15,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:15,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 821 states and 1498 transitions. [2024-11-13 20:37:15,938 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1498 transitions. [2024-11-13 20:37:15,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:37:15,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:15,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:16,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:17,812 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:37:18,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:18,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 821 states and 1498 transitions. [2024-11-13 20:37:18,202 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1498 transitions. [2024-11-13 20:37:18,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:37:18,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:18,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:18,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:21,179 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 25 proven. 53 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:37:22,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:22,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 821 states and 1498 transitions. [2024-11-13 20:37:22,443 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1498 transitions. [2024-11-13 20:37:22,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:37:22,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:22,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:22,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:23,773 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:37:24,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:24,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 821 states and 1498 transitions. [2024-11-13 20:37:24,183 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1498 transitions. [2024-11-13 20:37:24,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:37:24,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:24,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:24,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:25,931 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:37:47,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:47,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 849 states and 1553 transitions. [2024-11-13 20:37:47,072 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1553 transitions. [2024-11-13 20:37:47,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:37:47,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:47,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:47,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:50,327 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 32 proven. 68 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:37:59,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:59,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 876 states and 1602 transitions. [2024-11-13 20:37:59,332 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1602 transitions. [2024-11-13 20:37:59,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:37:59,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:59,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:59,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:01,892 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 25 proven. 53 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:38:06,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:06,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 876 states and 1602 transitions. [2024-11-13 20:38:06,063 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1602 transitions. [2024-11-13 20:38:06,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:38:06,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:06,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:06,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:10,199 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 32 proven. 68 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:38:12,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:12,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 876 states and 1602 transitions. [2024-11-13 20:38:12,816 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1602 transitions. [2024-11-13 20:38:12,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:38:12,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:12,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:12,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:15,133 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 23 proven. 55 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:38:16,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:16,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 876 states and 1602 transitions. [2024-11-13 20:38:16,287 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1602 transitions. [2024-11-13 20:38:16,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:38:16,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:16,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:16,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:18,522 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:38:19,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:19,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 876 states and 1602 transitions. [2024-11-13 20:38:19,016 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1602 transitions. [2024-11-13 20:38:19,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:38:19,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:19,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:19,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:20,547 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 26 proven. 52 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:38:21,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:21,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 876 states and 1602 transitions. [2024-11-13 20:38:21,029 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1602 transitions. [2024-11-13 20:38:21,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:38:21,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:21,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:21,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:23,314 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 32 proven. 68 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:38:24,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:24,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 876 states and 1602 transitions. [2024-11-13 20:38:24,538 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1602 transitions. [2024-11-13 20:38:24,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:38:24,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:24,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:24,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:26,201 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:38:27,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:27,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 876 states and 1602 transitions. [2024-11-13 20:38:27,178 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1602 transitions. [2024-11-13 20:38:27,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:38:27,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:27,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:27,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:30,765 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:38:31,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:31,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 876 states and 1602 transitions. [2024-11-13 20:38:31,713 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1602 transitions. [2024-11-13 20:38:31,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:38:31,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:31,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:31,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:34,542 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:38:35,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:35,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 876 states and 1602 transitions. [2024-11-13 20:38:35,411 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1602 transitions. [2024-11-13 20:38:35,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:38:35,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:35,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:35,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:38,828 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 28 proven. 50 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:38:45,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:45,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 878 states and 1610 transitions. [2024-11-13 20:38:45,799 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1610 transitions. [2024-11-13 20:38:45,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:38:45,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:45,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:45,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:48,161 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:38:53,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:53,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 880 states and 1615 transitions. [2024-11-13 20:38:53,514 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1615 transitions. [2024-11-13 20:38:53,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:38:53,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:53,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:53,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:56,107 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 26 proven. 52 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:39:06,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:06,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 907 states and 1666 transitions. [2024-11-13 20:39:06,358 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1666 transitions. [2024-11-13 20:39:06,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:39:06,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:06,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:06,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:10,317 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 33 proven. 67 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:39:12,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:12,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 907 states and 1666 transitions. [2024-11-13 20:39:12,763 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1666 transitions. [2024-11-13 20:39:12,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:39:12,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:12,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:12,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:13,845 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:39:14,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:14,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 907 states and 1666 transitions. [2024-11-13 20:39:14,275 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1666 transitions. [2024-11-13 20:39:14,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:39:14,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:14,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:14,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:15,727 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 28 proven. 50 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:39:16,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:16,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 907 states and 1666 transitions. [2024-11-13 20:39:16,154 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1666 transitions. [2024-11-13 20:39:16,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:39:16,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:16,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:16,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:17,937 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 32 proven. 68 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:39:18,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:18,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 907 states and 1666 transitions. [2024-11-13 20:39:18,362 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1666 transitions. [2024-11-13 20:39:18,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:39:18,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:18,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:18,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:19,999 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 32 proven. 68 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:39:20,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:20,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 907 states and 1666 transitions. [2024-11-13 20:39:20,409 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1666 transitions. [2024-11-13 20:39:20,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:39:20,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:20,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:20,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:22,721 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 30 proven. 70 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:39:24,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:24,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 907 states and 1666 transitions. [2024-11-13 20:39:24,037 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1666 transitions. [2024-11-13 20:39:24,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:39:24,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:24,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:24,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:27,095 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 28 proven. 72 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:39:31,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:31,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 907 states and 1666 transitions. [2024-11-13 20:39:31,445 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1666 transitions. [2024-11-13 20:39:31,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:39:31,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:31,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:31,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:33,660 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 25 proven. 53 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:39:41,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:41,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 908 states and 1670 transitions. [2024-11-13 20:39:41,048 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1670 transitions. [2024-11-13 20:39:41,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:39:41,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:41,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:41,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:43,934 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 27 proven. 51 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:39:47,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:47,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 909 states and 1678 transitions. [2024-11-13 20:39:47,682 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1678 transitions. [2024-11-13 20:39:47,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:39:47,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:47,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:47,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:52,915 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 23 proven. 55 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:40:10,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:10,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 938 states and 1741 transitions. [2024-11-13 20:40:10,625 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1741 transitions. [2024-11-13 20:40:10,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:40:10,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:10,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:10,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:12,324 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 22 proven. 56 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:40:13,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:13,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 938 states and 1741 transitions. [2024-11-13 20:40:13,157 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1741 transitions. [2024-11-13 20:40:13,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:40:13,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:13,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:13,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:15,726 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 28 proven. 72 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:40:17,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:17,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 938 states and 1741 transitions. [2024-11-13 20:40:17,044 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1741 transitions. [2024-11-13 20:40:17,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:40:17,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:17,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:17,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:19,201 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:40:19,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:19,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 938 states and 1741 transitions. [2024-11-13 20:40:19,735 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1741 transitions. [2024-11-13 20:40:19,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:40:19,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:19,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:19,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:24,045 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:40:28,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:28,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 944 states and 1752 transitions. [2024-11-13 20:40:28,495 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1752 transitions. [2024-11-13 20:40:28,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:40:28,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:28,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:28,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:31,871 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 34 proven. 66 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:40:34,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:34,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 944 states and 1752 transitions. [2024-11-13 20:40:34,139 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1752 transitions. [2024-11-13 20:40:34,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:40:34,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:34,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:34,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:35,684 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:40:36,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:36,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 944 states and 1752 transitions. [2024-11-13 20:40:36,116 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1752 transitions. [2024-11-13 20:40:36,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:40:36,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:36,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:36,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:38,272 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 28 proven. 50 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:40:39,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:39,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 944 states and 1752 transitions. [2024-11-13 20:40:39,304 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1752 transitions. [2024-11-13 20:40:39,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:40:39,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:39,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:39,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:42,370 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:40:57,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:57,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 972 states and 1815 transitions. [2024-11-13 20:40:57,118 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1815 transitions. [2024-11-13 20:40:57,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:40:57,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:57,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:57,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:58,942 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 26 proven. 52 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:41:00,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:00,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 972 states and 1815 transitions. [2024-11-13 20:41:00,146 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1815 transitions. [2024-11-13 20:41:00,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:41:00,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:00,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:00,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:01,427 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:41:01,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:01,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 972 states and 1815 transitions. [2024-11-13 20:41:01,946 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1815 transitions. [2024-11-13 20:41:01,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:41:01,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:01,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:02,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:03,981 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:41:09,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:09,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 973 states and 1821 transitions. [2024-11-13 20:41:09,045 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1821 transitions. [2024-11-13 20:41:09,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:41:09,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:09,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:09,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:11,982 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 28 proven. 50 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:41:13,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:13,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 973 states and 1821 transitions. [2024-11-13 20:41:13,869 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1821 transitions. [2024-11-13 20:41:13,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:41:13,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:13,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:13,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:16,114 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:41:16,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:16,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 973 states and 1821 transitions. [2024-11-13 20:41:16,573 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1821 transitions. [2024-11-13 20:41:16,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:41:16,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:16,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:20,096 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 27 proven. 51 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:41:35,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:35,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1001 states and 1880 transitions. [2024-11-13 20:41:35,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1880 transitions. [2024-11-13 20:41:35,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:41:35,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:35,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:35,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:40,194 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 32 proven. 68 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:41:42,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:42,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1001 states and 1880 transitions. [2024-11-13 20:41:42,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1880 transitions. [2024-11-13 20:41:42,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:41:42,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:42,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:43,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:44,535 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:41:45,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:45,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1001 states and 1880 transitions. [2024-11-13 20:41:45,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1880 transitions. [2024-11-13 20:41:45,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:41:45,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:45,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:45,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:46,428 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:41:46,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:46,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1001 states and 1880 transitions. [2024-11-13 20:41:46,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1880 transitions. [2024-11-13 20:41:46,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:41:46,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:46,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:46,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:49,934 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 27 proven. 51 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:41:52,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:52,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1001 states and 1880 transitions. [2024-11-13 20:41:52,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1880 transitions. [2024-11-13 20:41:52,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:41:52,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:52,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:52,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:53,509 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 25 proven. 53 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:41:54,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:54,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1001 states and 1880 transitions. [2024-11-13 20:41:54,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1880 transitions. [2024-11-13 20:41:54,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:41:54,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:54,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:54,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:56,371 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:41:56,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:56,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1001 states and 1880 transitions. [2024-11-13 20:41:56,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1880 transitions. [2024-11-13 20:41:56,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:41:56,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:56,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:56,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:58,624 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:41:59,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:59,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1001 states and 1880 transitions. [2024-11-13 20:41:59,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1880 transitions. [2024-11-13 20:41:59,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:41:59,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:59,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:59,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:01,692 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 20:42:02,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:02,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1001 states and 1880 transitions. [2024-11-13 20:42:02,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1880 transitions. [2024-11-13 20:42:02,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:42:02,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:02,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:02,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:05,585 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 26 proven. 52 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:42:07,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:07,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1001 states and 1880 transitions. [2024-11-13 20:42:07,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1880 transitions. [2024-11-13 20:42:07,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:42:07,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:07,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:07,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:10,694 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 34 proven. 86 refuted. 0 times theorem prover too weak. 692 trivial. 0 not checked. [2024-11-13 20:42:12,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:12,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1001 states and 1880 transitions. [2024-11-13 20:42:12,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1880 transitions. [2024-11-13 20:42:12,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:42:12,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:12,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:12,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:14,360 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked.