./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-invgen/sendmail-close-angle.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710ac67f-0f3d-4ded-8dd6-a5261d0119cf/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710ac67f-0f3d-4ded-8dd6-a5261d0119cf/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_710ac67f-0f3d-4ded-8dd6-a5261d0119cf/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710ac67f-0f3d-4ded-8dd6-a5261d0119cf/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-invgen/sendmail-close-angle.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710ac67f-0f3d-4ded-8dd6-a5261d0119cf/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710ac67f-0f3d-4ded-8dd6-a5261d0119cf/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4be4b344509b887bc91f2389f98de1e4ff745494aee0f078864fd49e79b0b4b8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:53:56,837 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:53:56,930 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710ac67f-0f3d-4ded-8dd6-a5261d0119cf/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 22:53:56,938 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:53:56,938 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:53:56,959 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:53:56,959 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:53:56,960 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:53:56,960 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:53:56,960 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:53:56,960 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:53:56,960 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:53:56,960 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:53:56,961 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:53:56,961 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:53:56,961 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:53:56,961 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:53:56,963 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:53:56,963 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:53:56,963 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:53:56,963 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:53:56,963 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:53:56,963 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:53:56,964 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:53:56,964 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:53:56,964 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:53:56,964 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:53:56,964 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:53:56,964 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:53:56,964 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:53:56,964 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:53:56,964 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:53:56,965 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:53:56,965 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:53:56,965 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:53:56,965 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_710ac67f-0f3d-4ded-8dd6-a5261d0119cf/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4be4b344509b887bc91f2389f98de1e4ff745494aee0f078864fd49e79b0b4b8 [2024-11-13 22:53:57,311 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:53:57,322 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:53:57,328 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:53:57,329 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:53:57,330 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:53:57,332 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710ac67f-0f3d-4ded-8dd6-a5261d0119cf/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loop-invgen/sendmail-close-angle.i Unable to find full path for "g++" [2024-11-13 22:53:59,414 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:53:59,786 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:53:59,790 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710ac67f-0f3d-4ded-8dd6-a5261d0119cf/sv-benchmarks/c/loop-invgen/sendmail-close-angle.i [2024-11-13 22:53:59,799 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710ac67f-0f3d-4ded-8dd6-a5261d0119cf/bin/ukojak-verify-EEHR8qb7sm/data/c8c4d92fc/7718be98c5104aa7a042befb69e28b98/FLAG17d1cfc4c [2024-11-13 22:54:00,002 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710ac67f-0f3d-4ded-8dd6-a5261d0119cf/bin/ukojak-verify-EEHR8qb7sm/data/c8c4d92fc/7718be98c5104aa7a042befb69e28b98 [2024-11-13 22:54:00,005 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:54:00,008 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:54:00,009 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:54:00,009 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:54:00,015 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:54:00,015 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:54:00" (1/1) ... [2024-11-13 22:54:00,016 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2eaaf4ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:00, skipping insertion in model container [2024-11-13 22:54:00,018 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:54:00" (1/1) ... [2024-11-13 22:54:00,034 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:54:00,229 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:54:00,241 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:54:00,265 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:54:00,285 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:54:00,285 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:00 WrapperNode [2024-11-13 22:54:00,285 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:54:00,286 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:54:00,287 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:54:00,287 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:54:00,294 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:00" (1/1) ... [2024-11-13 22:54:00,300 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:00" (1/1) ... [2024-11-13 22:54:00,316 INFO L138 Inliner]: procedures = 16, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 78 [2024-11-13 22:54:00,317 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:54:00,317 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:54:00,317 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:54:00,317 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:54:00,325 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:00" (1/1) ... [2024-11-13 22:54:00,325 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:00" (1/1) ... [2024-11-13 22:54:00,326 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:00" (1/1) ... [2024-11-13 22:54:00,327 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:00" (1/1) ... [2024-11-13 22:54:00,329 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:00" (1/1) ... [2024-11-13 22:54:00,333 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:00" (1/1) ... [2024-11-13 22:54:00,334 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:00" (1/1) ... [2024-11-13 22:54:00,337 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:00" (1/1) ... [2024-11-13 22:54:00,339 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:54:00,339 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:54:00,339 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:54:00,340 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:54:00,344 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:00" (1/1) ... [2024-11-13 22:54:00,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:54:00,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710ac67f-0f3d-4ded-8dd6-a5261d0119cf/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:54:00,384 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710ac67f-0f3d-4ded-8dd6-a5261d0119cf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:54:00,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710ac67f-0f3d-4ded-8dd6-a5261d0119cf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:54:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:54:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:54:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:54:00,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:54:00,420 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 22:54:00,420 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 22:54:00,494 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:54:00,497 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:54:00,743 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-11-13 22:54:00,744 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:54:00,782 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:54:00,782 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:54:00,783 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:54:00 BoogieIcfgContainer [2024-11-13 22:54:00,783 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:54:00,784 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:54:00,784 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:54:00,794 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:54:00,795 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:54:00" (1/1) ... [2024-11-13 22:54:00,803 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:54:00,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:00,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 42 states and 54 transitions. [2024-11-13 22:54:00,855 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 54 transitions. [2024-11-13 22:54:00,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:54:00,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:00,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:00,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:01,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:01,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:01,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 41 states and 53 transitions. [2024-11-13 22:54:01,169 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 53 transitions. [2024-11-13 22:54:01,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:54:01,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:01,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:01,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:01,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:01,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:01,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 40 states and 52 transitions. [2024-11-13 22:54:01,347 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2024-11-13 22:54:01,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:54:01,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:01,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:01,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:01,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:01,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:01,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 40 states and 51 transitions. [2024-11-13 22:54:01,420 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 51 transitions. [2024-11-13 22:54:01,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:54:01,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:01,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:01,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:01,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:01,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:01,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 46 states and 62 transitions. [2024-11-13 22:54:01,878 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 62 transitions. [2024-11-13 22:54:01,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:54:01,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:01,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:01,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:02,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:02,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:02,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 47 states and 63 transitions. [2024-11-13 22:54:02,053 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 63 transitions. [2024-11-13 22:54:02,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:54:02,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:02,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:02,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:02,170 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:02,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:02,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 48 states and 64 transitions. [2024-11-13 22:54:02,199 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 64 transitions. [2024-11-13 22:54:02,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:54:02,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:02,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:02,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:02,303 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:02,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:02,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 52 states and 70 transitions. [2024-11-13 22:54:02,357 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 70 transitions. [2024-11-13 22:54:02,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:54:02,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:02,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:02,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:02,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:02,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:02,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 53 states and 71 transitions. [2024-11-13 22:54:02,422 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 71 transitions. [2024-11-13 22:54:02,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:54:02,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:02,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:02,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:02,515 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:03,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:03,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 62 states and 86 transitions. [2024-11-13 22:54:03,130 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 86 transitions. [2024-11-13 22:54:03,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:54:03,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:03,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:03,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:03,197 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:03,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:03,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 63 states and 87 transitions. [2024-11-13 22:54:03,218 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 87 transitions. [2024-11-13 22:54:03,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:54:03,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:03,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:03,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:03,391 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:54:03,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:03,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 67 states and 94 transitions. [2024-11-13 22:54:03,503 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 94 transitions. [2024-11-13 22:54:03,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:54:03,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:03,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:03,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:03,683 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:54:03,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:03,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 72 states and 101 transitions. [2024-11-13 22:54:03,951 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 101 transitions. [2024-11-13 22:54:03,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:54:03,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:03,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:03,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:04,100 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:54:04,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:04,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 82 states and 119 transitions. [2024-11-13 22:54:04,473 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 119 transitions. [2024-11-13 22:54:04,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:54:04,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:04,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:04,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:04,578 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:54:05,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:05,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 93 states and 137 transitions. [2024-11-13 22:54:05,051 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 137 transitions. [2024-11-13 22:54:05,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:54:05,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:05,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:05,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:05,142 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:54:05,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:05,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 94 states and 138 transitions. [2024-11-13 22:54:05,183 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 138 transitions. [2024-11-13 22:54:05,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:54:05,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:05,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:05,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:05,322 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:54:05,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:05,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 98 states and 144 transitions. [2024-11-13 22:54:05,527 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 144 transitions. [2024-11-13 22:54:05,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:54:05,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:05,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:05,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:05,653 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:54:05,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:05,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 99 states and 145 transitions. [2024-11-13 22:54:05,687 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 145 transitions. [2024-11-13 22:54:05,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:54:05,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:05,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:05,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:05,822 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:54:06,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:06,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 104 states and 153 transitions. [2024-11-13 22:54:06,090 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 153 transitions. [2024-11-13 22:54:06,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:54:06,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:06,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:06,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:06,269 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:54:07,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:07,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 115 states and 174 transitions. [2024-11-13 22:54:07,167 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 174 transitions. [2024-11-13 22:54:07,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:54:07,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:07,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:07,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:07,363 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:54:08,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:08,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 127 states and 197 transitions. [2024-11-13 22:54:08,470 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 197 transitions. [2024-11-13 22:54:08,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:54:08,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:08,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:08,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:08,651 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:54:08,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:08,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 128 states and 197 transitions. [2024-11-13 22:54:08,729 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 197 transitions. [2024-11-13 22:54:08,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:54:08,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:08,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:08,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:08,931 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:54:09,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:09,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 133 states and 204 transitions. [2024-11-13 22:54:09,298 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 204 transitions. [2024-11-13 22:54:09,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:54:09,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:09,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:09,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:09,479 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:54:10,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:10,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 136 states and 207 transitions. [2024-11-13 22:54:10,098 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 207 transitions. [2024-11-13 22:54:10,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:54:10,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:10,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:10,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:10,287 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:54:11,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:11,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 147 states and 227 transitions. [2024-11-13 22:54:11,018 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 227 transitions. [2024-11-13 22:54:11,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:54:11,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:11,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:11,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:11,140 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:54:11,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:11,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 148 states and 228 transitions. [2024-11-13 22:54:11,184 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 228 transitions. [2024-11-13 22:54:11,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:54:11,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:11,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:11,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:11,333 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:54:11,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:11,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 153 states and 238 transitions. [2024-11-13 22:54:11,585 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 238 transitions. [2024-11-13 22:54:11,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:54:11,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:11,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:11,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:11,771 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 11 proven. 19 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:54:12,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:12,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 164 states and 254 transitions. [2024-11-13 22:54:12,524 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 254 transitions. [2024-11-13 22:54:12,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:54:12,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:12,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:12,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:12,768 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:54:13,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:13,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 176 states and 278 transitions. [2024-11-13 22:54:13,732 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 278 transitions. [2024-11-13 22:54:13,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:54:13,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:13,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:13,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:14,004 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 22:54:14,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:14,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 181 states and 285 transitions. [2024-11-13 22:54:14,500 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 285 transitions. [2024-11-13 22:54:14,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:54:14,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:14,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:14,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:14,830 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 24 proven. 18 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 22:54:15,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:15,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 183 states and 286 transitions. [2024-11-13 22:54:15,179 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 286 transitions. [2024-11-13 22:54:15,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:54:15,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:15,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:15,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:15,399 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 22:54:16,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:16,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 194 states and 306 transitions. [2024-11-13 22:54:16,090 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 306 transitions. [2024-11-13 22:54:16,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:54:16,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:16,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:16,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:16,192 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 22:54:16,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:16,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 195 states and 307 transitions. [2024-11-13 22:54:16,236 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 307 transitions. [2024-11-13 22:54:16,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:54:16,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:16,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:16,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:16,448 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 22:54:16,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:16,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 200 states and 318 transitions. [2024-11-13 22:54:16,741 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 318 transitions. [2024-11-13 22:54:16,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:54:16,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:16,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:16,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:17,123 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 34 proven. 29 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 22:54:17,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:17,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 210 states and 333 transitions. [2024-11-13 22:54:17,823 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 333 transitions. [2024-11-13 22:54:17,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:54:17,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:17,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:17,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:18,131 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 22:54:19,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:19,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 222 states and 359 transitions. [2024-11-13 22:54:19,156 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 359 transitions. [2024-11-13 22:54:19,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:54:19,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:19,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:19,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:19,470 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 22:54:20,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:20,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 227 states and 366 transitions. [2024-11-13 22:54:20,119 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 366 transitions. [2024-11-13 22:54:20,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:54:20,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:20,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:20,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:20,597 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 54 proven. 26 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 22:54:21,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:21,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 229 states and 367 transitions. [2024-11-13 22:54:21,041 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 367 transitions. [2024-11-13 22:54:21,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:54:21,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:21,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:21,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:21,314 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 22:54:22,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:22,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 240 states and 388 transitions. [2024-11-13 22:54:22,067 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 388 transitions. [2024-11-13 22:54:22,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:54:22,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:22,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:22,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:22,186 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 22:54:22,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:22,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 241 states and 389 transitions. [2024-11-13 22:54:22,243 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 389 transitions. [2024-11-13 22:54:22,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:54:22,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:22,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:22,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:22,489 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 22:54:22,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:22,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 246 states and 401 transitions. [2024-11-13 22:54:22,826 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 401 transitions. [2024-11-13 22:54:22,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:54:22,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:22,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:23,434 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 69 proven. 39 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 22:54:24,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:24,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 256 states and 416 transitions. [2024-11-13 22:54:24,190 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 416 transitions. [2024-11-13 22:54:24,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:54:24,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:24,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:24,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:24,643 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 22:54:25,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:25,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 268 states and 444 transitions. [2024-11-13 22:54:25,846 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 444 transitions. [2024-11-13 22:54:25,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:54:25,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:25,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:25,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:26,220 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 22:54:26,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:26,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 273 states and 451 transitions. [2024-11-13 22:54:26,908 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 451 transitions. [2024-11-13 22:54:26,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:54:26,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:26,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:26,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:27,572 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 96 proven. 34 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 22:54:27,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:27,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 275 states and 452 transitions. [2024-11-13 22:54:27,975 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 452 transitions. [2024-11-13 22:54:27,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:54:27,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:27,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:27,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:28,311 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 22:54:29,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:29,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 286 states and 474 transitions. [2024-11-13 22:54:29,088 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 474 transitions. [2024-11-13 22:54:29,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:54:29,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:29,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:29,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:29,277 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 22:54:29,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:29,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 287 states and 475 transitions. [2024-11-13 22:54:29,373 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 475 transitions. [2024-11-13 22:54:29,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:54:29,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:29,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:29,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:29,672 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 22:54:30,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:30,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 292 states and 488 transitions. [2024-11-13 22:54:30,106 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 488 transitions. [2024-11-13 22:54:30,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:54:30,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:30,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:30,926 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 116 proven. 49 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 22:54:31,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:31,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 302 states and 503 transitions. [2024-11-13 22:54:31,735 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 503 transitions. [2024-11-13 22:54:31,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:54:31,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:31,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:31,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:32,167 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 22:54:33,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:33,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 314 states and 533 transitions. [2024-11-13 22:54:33,487 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 533 transitions. [2024-11-13 22:54:33,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:54:33,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:33,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:33,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:33,957 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 22:54:34,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:34,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 319 states and 540 transitions. [2024-11-13 22:54:34,686 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 540 transitions. [2024-11-13 22:54:34,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:54:34,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:34,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:34,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:35,570 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 150 proven. 42 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 22:54:36,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:36,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 321 states and 541 transitions. [2024-11-13 22:54:36,029 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 541 transitions. [2024-11-13 22:54:36,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:54:36,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:36,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:36,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:36,444 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 22:54:37,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:37,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 332 states and 564 transitions. [2024-11-13 22:54:37,281 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 564 transitions. [2024-11-13 22:54:37,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:54:37,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:37,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:37,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:37,456 INFO L134 CoverageAnalysis]: Checked inductivity of 848 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 22:54:37,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:37,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 333 states and 565 transitions. [2024-11-13 22:54:37,532 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 565 transitions. [2024-11-13 22:54:37,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:54:37,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:37,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:37,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:37,852 INFO L134 CoverageAnalysis]: Checked inductivity of 878 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 22:54:38,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:38,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 338 states and 579 transitions. [2024-11-13 22:54:38,285 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 579 transitions. [2024-11-13 22:54:38,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:54:38,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:38,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:38,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:39,363 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 175 proven. 59 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 22:54:40,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:40,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 348 states and 594 transitions. [2024-11-13 22:54:40,325 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 594 transitions. [2024-11-13 22:54:40,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:54:40,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:40,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:40,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:40,797 INFO L134 CoverageAnalysis]: Checked inductivity of 890 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 22:54:42,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:42,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 360 states and 626 transitions. [2024-11-13 22:54:42,332 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 626 transitions. [2024-11-13 22:54:42,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:54:42,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:42,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:42,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:42,862 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-13 22:54:43,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:43,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 365 states and 633 transitions. [2024-11-13 22:54:43,658 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 633 transitions. [2024-11-13 22:54:43,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:54:43,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:43,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:43,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:44,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1136 backedges. 216 proven. 50 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 22:54:45,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:45,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 367 states and 634 transitions. [2024-11-13 22:54:45,394 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 634 transitions. [2024-11-13 22:54:45,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:54:45,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:45,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:45,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:45,839 INFO L134 CoverageAnalysis]: Checked inductivity of 1136 backedges. 0 proven. 266 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 22:54:46,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:46,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 378 states and 658 transitions. [2024-11-13 22:54:46,786 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 658 transitions. [2024-11-13 22:54:46,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:54:46,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:46,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:46,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:47,004 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 22:54:47,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:47,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 379 states and 659 transitions. [2024-11-13 22:54:47,096 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 659 transitions. [2024-11-13 22:54:47,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:54:47,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:47,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:47,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:47,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 22:54:48,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:48,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 384 states and 674 transitions. [2024-11-13 22:54:48,087 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 674 transitions. [2024-11-13 22:54:48,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:54:48,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:48,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:48,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:49,474 INFO L134 CoverageAnalysis]: Checked inductivity of 1185 backedges. 246 proven. 69 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 22:54:50,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:50,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 394 states and 689 transitions. [2024-11-13 22:54:50,600 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 689 transitions. [2024-11-13 22:54:50,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:54:50,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:50,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:50,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:51,105 INFO L134 CoverageAnalysis]: Checked inductivity of 1192 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 22:54:52,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:52,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 406 states and 723 transitions. [2024-11-13 22:54:52,755 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 723 transitions. [2024-11-13 22:54:52,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:54:52,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:52,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:52,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:53,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1258 backedges. 0 proven. 266 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-11-13 22:54:54,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:54,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 411 states and 730 transitions. [2024-11-13 22:54:54,252 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 730 transitions. [2024-11-13 22:54:54,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:54:54,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:54,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:54,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:55,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 294 proven. 58 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 22:54:56,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:56,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 413 states and 731 transitions. [2024-11-13 22:54:56,286 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 731 transitions. [2024-11-13 22:54:56,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:54:56,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:56,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:56,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:56,709 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 22:54:57,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:57,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 424 states and 756 transitions. [2024-11-13 22:54:57,740 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 756 transitions. [2024-11-13 22:54:57,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:54:57,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:57,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:57,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:58,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1482 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 22:54:58,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:58,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 425 states and 757 transitions. [2024-11-13 22:54:58,111 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 757 transitions. [2024-11-13 22:54:58,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:54:58,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:58,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:58,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:58,436 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 22:54:58,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:58,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 430 states and 773 transitions. [2024-11-13 22:54:58,963 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 773 transitions. [2024-11-13 22:54:58,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:54:58,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:58,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:58,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:00,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 329 proven. 79 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 22:55:01,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:01,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 440 states and 788 transitions. [2024-11-13 22:55:01,829 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 788 transitions. [2024-11-13 22:55:01,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:55:01,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:01,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:01,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:02,552 INFO L134 CoverageAnalysis]: Checked inductivity of 1538 backedges. 0 proven. 416 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 22:55:04,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:04,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 452 states and 824 transitions. [2024-11-13 22:55:04,597 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 824 transitions. [2024-11-13 22:55:04,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:55:04,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:04,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:04,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:05,261 INFO L134 CoverageAnalysis]: Checked inductivity of 1612 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-13 22:55:06,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:06,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 457 states and 831 transitions. [2024-11-13 22:55:06,258 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 831 transitions. [2024-11-13 22:55:06,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:55:06,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:06,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:06,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:08,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1856 backedges. 384 proven. 66 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-13 22:55:08,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:08,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 459 states and 832 transitions. [2024-11-13 22:55:08,694 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 832 transitions. [2024-11-13 22:55:08,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:55:08,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:08,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:08,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:09,126 INFO L134 CoverageAnalysis]: Checked inductivity of 1856 backedges. 0 proven. 450 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-13 22:55:10,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:10,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 470 states and 858 transitions. [2024-11-13 22:55:10,291 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 858 transitions. [2024-11-13 22:55:10,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:55:10,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:10,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:10,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:10,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1865 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-13 22:55:10,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:10,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 471 states and 859 transitions. [2024-11-13 22:55:10,608 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 859 transitions. [2024-11-13 22:55:10,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:55:10,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:10,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:10,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:11,186 INFO L134 CoverageAnalysis]: Checked inductivity of 1910 backedges. 0 proven. 504 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-13 22:55:11,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:11,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 476 states and 876 transitions. [2024-11-13 22:55:11,763 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 876 transitions. [2024-11-13 22:55:11,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:55:11,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:11,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:11,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:13,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1919 backedges. 424 proven. 89 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-13 22:55:15,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:15,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 486 states and 891 transitions. [2024-11-13 22:55:15,157 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 891 transitions. [2024-11-13 22:55:15,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:55:15,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:15,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:15,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:15,803 INFO L134 CoverageAnalysis]: Checked inductivity of 1928 backedges. 0 proven. 522 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-13 22:55:17,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:17,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 498 states and 929 transitions. [2024-11-13 22:55:17,809 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 929 transitions. [2024-11-13 22:55:17,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:55:17,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:17,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:17,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:18,494 INFO L134 CoverageAnalysis]: Checked inductivity of 2010 backedges. 0 proven. 450 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2024-11-13 22:55:19,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:19,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 503 states and 936 transitions. [2024-11-13 22:55:19,738 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 936 transitions. [2024-11-13 22:55:19,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:55:19,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:19,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:19,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:22,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 486 proven. 74 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-13 22:55:23,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:23,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 505 states and 937 transitions. [2024-11-13 22:55:23,019 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 937 transitions. [2024-11-13 22:55:23,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:55:23,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:23,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:23,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:23,520 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 0 proven. 560 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-13 22:55:24,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:24,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 516 states and 964 transitions. [2024-11-13 22:55:24,940 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 964 transitions. [2024-11-13 22:55:24,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:55:24,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:24,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:24,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:25,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-13 22:55:25,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:25,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 517 states and 965 transitions. [2024-11-13 22:55:25,517 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 965 transitions. [2024-11-13 22:55:25,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:55:25,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:25,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:25,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:26,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2342 backedges. 0 proven. 620 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-13 22:55:26,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:26,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 522 states and 983 transitions. [2024-11-13 22:55:26,806 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 983 transitions. [2024-11-13 22:55:26,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:55:26,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:26,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:26,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:29,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 531 proven. 99 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-13 22:55:30,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:30,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 532 states and 998 transitions. [2024-11-13 22:55:30,886 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 998 transitions. [2024-11-13 22:55:30,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:55:30,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:30,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:30,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:31,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2362 backedges. 0 proven. 640 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-13 22:55:33,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:33,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 544 states and 1038 transitions. [2024-11-13 22:55:33,738 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1038 transitions. [2024-11-13 22:55:33,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:55:33,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:33,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:33,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:34,581 INFO L134 CoverageAnalysis]: Checked inductivity of 2452 backedges. 0 proven. 560 refuted. 0 times theorem prover too weak. 1892 trivial. 0 not checked. [2024-11-13 22:55:36,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:36,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 549 states and 1045 transitions. [2024-11-13 22:55:36,078 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1045 transitions. [2024-11-13 22:55:36,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 22:55:36,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:36,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:36,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:38,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2752 backedges. 600 proven. 82 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-13 22:55:39,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:39,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 551 states and 1046 transitions. [2024-11-13 22:55:39,565 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1046 transitions. [2024-11-13 22:55:39,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:55:39,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:39,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:39,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:40,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2752 backedges. 0 proven. 682 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-13 22:55:41,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:41,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 562 states and 1074 transitions. [2024-11-13 22:55:41,548 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1074 transitions. [2024-11-13 22:55:41,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:55:41,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:41,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:41,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:41,875 INFO L134 CoverageAnalysis]: Checked inductivity of 2763 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-13 22:55:42,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:42,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 563 states and 1075 transitions. [2024-11-13 22:55:42,023 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1075 transitions. [2024-11-13 22:55:42,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:55:42,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:42,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:42,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:42,669 INFO L134 CoverageAnalysis]: Checked inductivity of 2818 backedges. 0 proven. 748 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-13 22:55:43,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:43,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 568 states and 1094 transitions. [2024-11-13 22:55:43,559 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1094 transitions. [2024-11-13 22:55:43,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:55:43,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:43,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:43,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:46,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2829 backedges. 650 proven. 109 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-13 22:55:48,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:48,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 578 states and 1109 transitions. [2024-11-13 22:55:48,257 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1109 transitions. [2024-11-13 22:55:48,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:55:48,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:48,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:48,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:48,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2840 backedges. 0 proven. 770 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-13 22:55:51,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:51,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 590 states and 1151 transitions. [2024-11-13 22:55:51,583 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1151 transitions. [2024-11-13 22:55:51,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:55:51,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:51,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:51,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:52,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2938 backedges. 0 proven. 682 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-13 22:55:53,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:53,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 595 states and 1158 transitions. [2024-11-13 22:55:53,874 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1158 transitions. [2024-11-13 22:55:53,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 22:55:53,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:53,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:53,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:57,684 INFO L134 CoverageAnalysis]: Checked inductivity of 3266 backedges. 726 proven. 90 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-11-13 22:55:58,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:58,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 597 states and 1159 transitions. [2024-11-13 22:55:58,676 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1159 transitions. [2024-11-13 22:55:58,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 22:55:58,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:58,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:58,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:59,460 INFO L134 CoverageAnalysis]: Checked inductivity of 3266 backedges. 0 proven. 816 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-11-13 22:56:01,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:01,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 608 states and 1188 transitions. [2024-11-13 22:56:01,386 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1188 transitions. [2024-11-13 22:56:01,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:56:01,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:01,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:01,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:01,776 INFO L134 CoverageAnalysis]: Checked inductivity of 3278 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-11-13 22:56:01,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:01,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 609 states and 1189 transitions. [2024-11-13 22:56:01,936 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1189 transitions. [2024-11-13 22:56:01,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:56:01,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:01,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:01,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:02,670 INFO L134 CoverageAnalysis]: Checked inductivity of 3338 backedges. 0 proven. 888 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-11-13 22:56:03,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:03,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 614 states and 1209 transitions. [2024-11-13 22:56:03,641 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1209 transitions. [2024-11-13 22:56:03,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 22:56:03,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:03,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:03,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:07,176 INFO L134 CoverageAnalysis]: Checked inductivity of 3350 backedges. 781 proven. 119 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-11-13 22:56:09,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:09,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 624 states and 1224 transitions. [2024-11-13 22:56:09,010 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1224 transitions. [2024-11-13 22:56:09,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 22:56:09,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:09,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:09,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:09,808 INFO L134 CoverageAnalysis]: Checked inductivity of 3362 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-11-13 22:56:12,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:12,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 636 states and 1268 transitions. [2024-11-13 22:56:12,742 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1268 transitions. [2024-11-13 22:56:12,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 22:56:12,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:12,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:12,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:13,869 INFO L134 CoverageAnalysis]: Checked inductivity of 3468 backedges. 0 proven. 816 refuted. 0 times theorem prover too weak. 2652 trivial. 0 not checked. [2024-11-13 22:56:15,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:15,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 641 states and 1275 transitions. [2024-11-13 22:56:15,665 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1275 transitions. [2024-11-13 22:56:15,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:56:15,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:15,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:15,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:19,371 INFO L134 CoverageAnalysis]: Checked inductivity of 3824 backedges. 864 proven. 98 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-13 22:56:20,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:20,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 643 states and 1276 transitions. [2024-11-13 22:56:20,618 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1276 transitions. [2024-11-13 22:56:20,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 22:56:20,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:20,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:20,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:21,495 INFO L134 CoverageAnalysis]: Checked inductivity of 3824 backedges. 0 proven. 962 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-13 22:56:23,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:23,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 654 states and 1306 transitions. [2024-11-13 22:56:23,565 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1306 transitions. [2024-11-13 22:56:23,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 22:56:23,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:23,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:23,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:24,041 INFO L134 CoverageAnalysis]: Checked inductivity of 3837 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-13 22:56:24,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:24,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 655 states and 1307 transitions. [2024-11-13 22:56:24,222 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1307 transitions. [2024-11-13 22:56:24,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 22:56:24,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:24,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:24,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:25,149 INFO L134 CoverageAnalysis]: Checked inductivity of 3902 backedges. 0 proven. 1040 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-13 22:56:26,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:26,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 660 states and 1328 transitions. [2024-11-13 22:56:26,038 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1328 transitions. [2024-11-13 22:56:26,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 22:56:26,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:26,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:26,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:29,967 INFO L134 CoverageAnalysis]: Checked inductivity of 3915 backedges. 924 proven. 129 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-13 22:56:32,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:32,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 670 states and 1343 transitions. [2024-11-13 22:56:32,022 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1343 transitions. [2024-11-13 22:56:32,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 22:56:32,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:32,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:32,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:33,148 INFO L134 CoverageAnalysis]: Checked inductivity of 3928 backedges. 0 proven. 1066 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-13 22:56:36,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:36,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 682 states and 1389 transitions. [2024-11-13 22:56:36,412 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1389 transitions. [2024-11-13 22:56:36,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 22:56:36,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:36,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:36,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:37,722 INFO L134 CoverageAnalysis]: Checked inductivity of 4042 backedges. 0 proven. 962 refuted. 0 times theorem prover too weak. 3080 trivial. 0 not checked. [2024-11-13 22:56:39,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:39,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 687 states and 1396 transitions. [2024-11-13 22:56:39,762 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1396 transitions. [2024-11-13 22:56:39,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 22:56:39,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:39,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:39,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:44,820 INFO L134 CoverageAnalysis]: Checked inductivity of 4426 backedges. 1014 proven. 106 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-11-13 22:56:46,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:46,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 689 states and 1397 transitions. [2024-11-13 22:56:46,093 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1397 transitions. [2024-11-13 22:56:46,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 22:56:46,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:46,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:46,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:46,979 INFO L134 CoverageAnalysis]: Checked inductivity of 4426 backedges. 0 proven. 1120 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-11-13 22:56:49,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:49,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 700 states and 1428 transitions. [2024-11-13 22:56:49,269 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1428 transitions. [2024-11-13 22:56:49,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 22:56:49,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:49,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:49,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:49,791 INFO L134 CoverageAnalysis]: Checked inductivity of 4440 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-11-13 22:56:49,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:49,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 701 states and 1429 transitions. [2024-11-13 22:56:49,951 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1429 transitions. [2024-11-13 22:56:49,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 22:56:49,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:49,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:49,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:50,737 INFO L134 CoverageAnalysis]: Checked inductivity of 4510 backedges. 0 proven. 1204 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-11-13 22:56:51,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:51,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 706 states and 1451 transitions. [2024-11-13 22:56:51,602 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1451 transitions. [2024-11-13 22:56:51,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 22:56:51,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:51,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:51,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:56,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4524 backedges. 1079 proven. 139 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-11-13 22:56:58,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:58,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 716 states and 1466 transitions. [2024-11-13 22:56:58,994 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1466 transitions. [2024-11-13 22:56:58,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 22:56:58,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:58,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:59,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:00,479 INFO L134 CoverageAnalysis]: Checked inductivity of 4538 backedges. 0 proven. 1232 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-11-13 22:57:04,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:04,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 728 states and 1514 transitions. [2024-11-13 22:57:04,231 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1514 transitions. [2024-11-13 22:57:04,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-13 22:57:04,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:04,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:04,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:05,621 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 0 proven. 1120 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-11-13 22:57:07,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:07,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 733 states and 1521 transitions. [2024-11-13 22:57:07,717 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1521 transitions. [2024-11-13 22:57:07,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 22:57:07,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:07,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:07,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:13,641 INFO L134 CoverageAnalysis]: Checked inductivity of 5072 backedges. 1176 proven. 114 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-11-13 22:57:15,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:15,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 735 states and 1522 transitions. [2024-11-13 22:57:15,010 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1522 transitions. [2024-11-13 22:57:15,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:57:15,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:15,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:15,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:16,382 INFO L134 CoverageAnalysis]: Checked inductivity of 5072 backedges. 0 proven. 1290 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-11-13 22:57:18,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:18,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 746 states and 1554 transitions. [2024-11-13 22:57:18,737 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1554 transitions. [2024-11-13 22:57:18,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-13 22:57:18,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:18,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:18,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:19,262 INFO L134 CoverageAnalysis]: Checked inductivity of 5087 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-11-13 22:57:19,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:19,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 747 states and 1555 transitions. [2024-11-13 22:57:19,427 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1555 transitions. [2024-11-13 22:57:19,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-13 22:57:19,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:19,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:19,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:20,246 INFO L134 CoverageAnalysis]: Checked inductivity of 5162 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-11-13 22:57:21,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:21,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 752 states and 1578 transitions. [2024-11-13 22:57:21,168 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1578 transitions. [2024-11-13 22:57:21,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-13 22:57:21,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:21,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:21,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:26,424 INFO L134 CoverageAnalysis]: Checked inductivity of 5177 backedges. 1246 proven. 149 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-11-13 22:57:29,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:29,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 762 states and 1593 transitions. [2024-11-13 22:57:29,030 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1593 transitions. [2024-11-13 22:57:29,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 22:57:29,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:29,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:29,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:30,501 INFO L134 CoverageAnalysis]: Checked inductivity of 5192 backedges. 0 proven. 1410 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-11-13 22:57:34,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:34,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 774 states and 1643 transitions. [2024-11-13 22:57:34,399 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1643 transitions. [2024-11-13 22:57:34,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 22:57:34,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:34,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:34,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:35,817 INFO L134 CoverageAnalysis]: Checked inductivity of 5322 backedges. 0 proven. 1290 refuted. 0 times theorem prover too weak. 4032 trivial. 0 not checked. [2024-11-13 22:57:38,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:38,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 779 states and 1650 transitions. [2024-11-13 22:57:38,254 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1650 transitions. [2024-11-13 22:57:38,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 22:57:38,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:38,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:38,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:45,631 INFO L134 CoverageAnalysis]: Checked inductivity of 5762 backedges. 1350 proven. 122 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-13 22:57:47,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:47,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 781 states and 1651 transitions. [2024-11-13 22:57:47,177 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1651 transitions. [2024-11-13 22:57:47,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 22:57:47,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:47,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:47,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:48,301 INFO L134 CoverageAnalysis]: Checked inductivity of 5762 backedges. 0 proven. 1472 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-13 22:57:50,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:50,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 792 states and 1684 transitions. [2024-11-13 22:57:50,954 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1684 transitions. [2024-11-13 22:57:50,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 22:57:50,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:50,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:50,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:51,722 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-13 22:57:51,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:51,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 793 states and 1685 transitions. [2024-11-13 22:57:51,946 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1685 transitions. [2024-11-13 22:57:51,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 22:57:51,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:51,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:51,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:53,015 INFO L134 CoverageAnalysis]: Checked inductivity of 5858 backedges. 0 proven. 1568 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-13 22:57:54,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:54,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 798 states and 1709 transitions. [2024-11-13 22:57:54,281 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1709 transitions. [2024-11-13 22:57:54,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 22:57:54,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:54,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:54,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:00,546 INFO L134 CoverageAnalysis]: Checked inductivity of 5874 backedges. 1425 proven. 159 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-13 22:58:03,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:03,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 808 states and 1724 transitions. [2024-11-13 22:58:03,129 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1724 transitions. [2024-11-13 22:58:03,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 22:58:03,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:03,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:03,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:04,775 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-13 22:58:09,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:09,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 820 states and 1776 transitions. [2024-11-13 22:58:09,124 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1776 transitions. [2024-11-13 22:58:09,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 22:58:09,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:09,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:09,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:10,940 INFO L134 CoverageAnalysis]: Checked inductivity of 6028 backedges. 0 proven. 1472 refuted. 0 times theorem prover too weak. 4556 trivial. 0 not checked. [2024-11-13 22:58:13,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:13,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 825 states and 1783 transitions. [2024-11-13 22:58:13,412 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1783 transitions. [2024-11-13 22:58:13,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-13 22:58:13,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:13,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:13,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:21,475 INFO L134 CoverageAnalysis]: Checked inductivity of 6496 backedges. 1536 proven. 130 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-11-13 22:58:23,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:23,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 827 states and 1784 transitions. [2024-11-13 22:58:23,013 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1784 transitions. [2024-11-13 22:58:23,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-13 22:58:23,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:23,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:23,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:24,309 INFO L134 CoverageAnalysis]: Checked inductivity of 6496 backedges. 0 proven. 1666 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-11-13 22:58:27,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:27,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 838 states and 1818 transitions. [2024-11-13 22:58:27,027 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1818 transitions. [2024-11-13 22:58:27,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 22:58:27,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:27,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:27,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:28,046 INFO L134 CoverageAnalysis]: Checked inductivity of 6513 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-11-13 22:58:28,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:28,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 839 states and 1819 transitions. [2024-11-13 22:58:28,292 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1819 transitions. [2024-11-13 22:58:28,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 22:58:28,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:28,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:28,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:29,709 INFO L134 CoverageAnalysis]: Checked inductivity of 6598 backedges. 0 proven. 1768 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-11-13 22:58:31,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:31,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 844 states and 1844 transitions. [2024-11-13 22:58:31,142 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1844 transitions. [2024-11-13 22:58:31,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-13 22:58:31,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:31,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:31,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:39,795 INFO L134 CoverageAnalysis]: Checked inductivity of 6615 backedges. 1616 proven. 169 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-11-13 22:58:42,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:42,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 854 states and 1859 transitions. [2024-11-13 22:58:42,166 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1859 transitions. [2024-11-13 22:58:42,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-13 22:58:42,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:42,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:42,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:43,502 INFO L134 CoverageAnalysis]: Checked inductivity of 6632 backedges. 0 proven. 1802 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-11-13 22:58:47,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:47,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 866 states and 1913 transitions. [2024-11-13 22:58:47,287 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1913 transitions. [2024-11-13 22:58:47,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 22:58:47,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:47,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:47,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:49,067 INFO L134 CoverageAnalysis]: Checked inductivity of 6778 backedges. 0 proven. 1666 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-13 22:58:51,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:51,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 871 states and 1920 transitions. [2024-11-13 22:58:51,685 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1920 transitions. [2024-11-13 22:58:51,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 22:58:51,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:51,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:59,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7274 backedges. 1734 proven. 138 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-11-13 22:59:00,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:00,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 873 states and 1921 transitions. [2024-11-13 22:59:00,558 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1921 transitions. [2024-11-13 22:59:00,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-13 22:59:00,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:00,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:00,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:02,013 INFO L134 CoverageAnalysis]: Checked inductivity of 7274 backedges. 0 proven. 1872 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-11-13 22:59:04,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 884 states and 1956 transitions. [2024-11-13 22:59:04,819 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1956 transitions. [2024-11-13 22:59:04,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 22:59:04,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:04,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:04,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:05,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7292 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-11-13 22:59:06,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:06,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 885 states and 1957 transitions. [2024-11-13 22:59:06,014 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1957 transitions. [2024-11-13 22:59:06,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 22:59:06,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:06,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:06,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:07,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7382 backedges. 0 proven. 1980 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-11-13 22:59:08,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:08,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 890 states and 1983 transitions. [2024-11-13 22:59:08,740 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1983 transitions. [2024-11-13 22:59:08,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 22:59:08,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:08,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:08,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:18,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7400 backedges. 1819 proven. 179 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-11-13 22:59:21,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:21,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 900 states and 1998 transitions. [2024-11-13 22:59:21,214 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1998 transitions. [2024-11-13 22:59:21,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 22:59:21,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:21,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:21,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:23,336 INFO L134 CoverageAnalysis]: Checked inductivity of 7418 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-11-13 22:59:27,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:27,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 912 states and 2054 transitions. [2024-11-13 22:59:27,205 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2054 transitions. [2024-11-13 22:59:27,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 22:59:27,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:27,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:27,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:28,761 INFO L134 CoverageAnalysis]: Checked inductivity of 7572 backedges. 0 proven. 1872 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2024-11-13 22:59:30,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:30,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 917 states and 2061 transitions. [2024-11-13 22:59:30,933 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2061 transitions. [2024-11-13 22:59:30,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 22:59:30,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:30,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:30,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:40,239 INFO L134 CoverageAnalysis]: Checked inductivity of 8096 backedges. 1944 proven. 146 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-13 22:59:41,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:41,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 919 states and 2062 transitions. [2024-11-13 22:59:41,974 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2062 transitions. [2024-11-13 22:59:41,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-13 22:59:41,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:41,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:42,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:43,630 INFO L134 CoverageAnalysis]: Checked inductivity of 8096 backedges. 0 proven. 2090 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-13 22:59:46,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:46,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 930 states and 2098 transitions. [2024-11-13 22:59:46,622 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2098 transitions. [2024-11-13 22:59:46,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-13 22:59:46,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:46,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:46,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:47,699 INFO L134 CoverageAnalysis]: Checked inductivity of 8115 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-13 22:59:47,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:47,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 931 states and 2099 transitions. [2024-11-13 22:59:47,983 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2099 transitions. [2024-11-13 22:59:47,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-13 22:59:47,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:47,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:48,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:49,581 INFO L134 CoverageAnalysis]: Checked inductivity of 8210 backedges. 0 proven. 2204 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-13 22:59:51,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:51,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 936 states and 2126 transitions. [2024-11-13 22:59:51,124 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2126 transitions. [2024-11-13 22:59:51,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-13 22:59:51,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:51,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:51,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:01,591 INFO L134 CoverageAnalysis]: Checked inductivity of 8229 backedges. 2034 proven. 189 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-13 23:00:04,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:04,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 946 states and 2141 transitions. [2024-11-13 23:00:04,805 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2141 transitions. [2024-11-13 23:00:04,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-13 23:00:04,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:04,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:04,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:06,849 INFO L134 CoverageAnalysis]: Checked inductivity of 8248 backedges. 0 proven. 2242 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-13 23:00:11,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:11,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 958 states and 2199 transitions. [2024-11-13 23:00:11,993 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2199 transitions. [2024-11-13 23:00:11,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 23:00:11,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:11,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:12,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:14,272 INFO L134 CoverageAnalysis]: Checked inductivity of 8410 backedges. 0 proven. 2090 refuted. 0 times theorem prover too weak. 6320 trivial. 0 not checked. [2024-11-13 23:00:16,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:16,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 963 states and 2206 transitions. [2024-11-13 23:00:16,704 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2206 transitions. [2024-11-13 23:00:16,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 23:00:16,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:16,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:26,256 INFO L134 CoverageAnalysis]: Checked inductivity of 8962 backedges. 2166 proven. 154 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-11-13 23:00:28,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:28,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 965 states and 2207 transitions. [2024-11-13 23:00:28,196 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2207 transitions. [2024-11-13 23:00:28,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-13 23:00:28,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:28,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:28,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:30,317 INFO L134 CoverageAnalysis]: Checked inductivity of 8962 backedges. 0 proven. 2320 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-11-13 23:00:33,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:33,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 976 states and 2244 transitions. [2024-11-13 23:00:33,529 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2244 transitions. [2024-11-13 23:00:33,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-13 23:00:33,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:33,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:33,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:34,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8982 backedges. 0 proven. 2340 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-11-13 23:00:35,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:35,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 977 states and 2245 transitions. [2024-11-13 23:00:35,099 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2245 transitions. [2024-11-13 23:00:35,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-13 23:00:35,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:35,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:35,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:36,770 INFO L134 CoverageAnalysis]: Checked inductivity of 9082 backedges. 0 proven. 2440 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-11-13 23:00:38,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:38,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 982 states and 2273 transitions. [2024-11-13 23:00:38,343 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2273 transitions. [2024-11-13 23:00:38,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-13 23:00:38,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:38,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:38,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:47,952 INFO L134 CoverageAnalysis]: Checked inductivity of 9102 backedges. 2261 proven. 199 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-11-13 23:00:51,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:51,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 992 states and 2288 transitions. [2024-11-13 23:00:51,585 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2288 transitions. [2024-11-13 23:00:51,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-13 23:00:51,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:51,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:51,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:53,668 INFO L134 CoverageAnalysis]: Checked inductivity of 9122 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-11-13 23:00:58,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:58,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1004 states and 2348 transitions. [2024-11-13 23:00:58,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2348 transitions. [2024-11-13 23:00:58,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-13 23:00:58,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:58,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:58,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:01,149 INFO L134 CoverageAnalysis]: Checked inductivity of 9292 backedges. 0 proven. 2320 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-11-13 23:01:04,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:04,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1009 states and 2355 transitions. [2024-11-13 23:01:04,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2355 transitions. [2024-11-13 23:01:04,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-13 23:01:04,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:04,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:04,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:15,619 INFO L134 CoverageAnalysis]: Checked inductivity of 9872 backedges. 2400 proven. 162 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-11-13 23:01:17,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:17,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1011 states and 2356 transitions. [2024-11-13 23:01:17,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2356 transitions. [2024-11-13 23:01:17,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-13 23:01:17,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:17,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:17,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:18,555 INFO L134 CoverageAnalysis]: Checked inductivity of 9872 backedges. 0 proven. 2562 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-11-13 23:01:21,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:21,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1022 states and 2394 transitions. [2024-11-13 23:01:21,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2394 transitions. [2024-11-13 23:01:21,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:01:21,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:21,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:21,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:22,361 INFO L134 CoverageAnalysis]: Checked inductivity of 9893 backedges. 0 proven. 2583 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-11-13 23:01:22,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:22,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1023 states and 2395 transitions. [2024-11-13 23:01:22,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2395 transitions. [2024-11-13 23:01:22,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 23:01:22,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:22,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:22,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:24,386 INFO L134 CoverageAnalysis]: Checked inductivity of 9998 backedges. 0 proven. 2688 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-11-13 23:01:26,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:26,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1028 states and 2424 transitions. [2024-11-13 23:01:26,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2424 transitions. [2024-11-13 23:01:26,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-11-13 23:01:26,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:26,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:26,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:38,971 INFO L134 CoverageAnalysis]: Checked inductivity of 10019 backedges. 2500 proven. 209 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-11-13 23:01:42,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:42,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1038 states and 2439 transitions. [2024-11-13 23:01:42,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2439 transitions. [2024-11-13 23:01:42,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-13 23:01:42,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:42,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:42,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:45,182 INFO L134 CoverageAnalysis]: Checked inductivity of 10040 backedges. 0 proven. 2730 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-11-13 23:01:50,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:50,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1050 states and 2501 transitions. [2024-11-13 23:01:50,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2501 transitions. [2024-11-13 23:01:50,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-13 23:01:50,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:50,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:50,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:53,362 INFO L134 CoverageAnalysis]: Checked inductivity of 10218 backedges. 0 proven. 2562 refuted. 0 times theorem prover too weak. 7656 trivial. 0 not checked. [2024-11-13 23:01:56,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:56,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1055 states and 2508 transitions. [2024-11-13 23:01:56,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2508 transitions. [2024-11-13 23:01:56,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-13 23:01:56,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:56,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:56,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:09,474 INFO L134 CoverageAnalysis]: Checked inductivity of 10826 backedges. 2646 proven. 170 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 23:02:11,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:11,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1057 states and 2509 transitions. [2024-11-13 23:02:11,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2509 transitions. [2024-11-13 23:02:11,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-13 23:02:11,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:11,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:11,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:13,950 INFO L134 CoverageAnalysis]: Checked inductivity of 10826 backedges. 0 proven. 2816 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 23:02:17,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:17,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 1068 states and 2548 transitions. [2024-11-13 23:02:17,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2548 transitions. [2024-11-13 23:02:17,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-13 23:02:17,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:17,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:17,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:19,024 INFO L134 CoverageAnalysis]: Checked inductivity of 10848 backedges. 0 proven. 2838 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 23:02:19,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:19,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1069 states and 2549 transitions. [2024-11-13 23:02:19,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2549 transitions. [2024-11-13 23:02:19,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-13 23:02:19,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:19,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:19,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:21,603 INFO L134 CoverageAnalysis]: Checked inductivity of 10958 backedges. 0 proven. 2948 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 23:02:23,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:23,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1074 states and 2579 transitions. [2024-11-13 23:02:23,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2579 transitions. [2024-11-13 23:02:23,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-13 23:02:23,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:23,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:23,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:36,823 INFO L134 CoverageAnalysis]: Checked inductivity of 10980 backedges. 2751 proven. 219 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 23:02:40,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:40,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1084 states and 2594 transitions. [2024-11-13 23:02:40,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 2594 transitions. [2024-11-13 23:02:40,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-13 23:02:40,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:40,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:40,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:43,302 INFO L134 CoverageAnalysis]: Checked inductivity of 11002 backedges. 0 proven. 2992 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 23:02:49,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:49,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 1096 states and 2658 transitions. [2024-11-13 23:02:49,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2658 transitions. [2024-11-13 23:02:49,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 23:02:49,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:49,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:49,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:51,763 INFO L134 CoverageAnalysis]: Checked inductivity of 11188 backedges. 0 proven. 2816 refuted. 0 times theorem prover too weak. 8372 trivial. 0 not checked. [2024-11-13 23:02:54,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:54,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1101 states and 2665 transitions. [2024-11-13 23:02:54,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2665 transitions. [2024-11-13 23:02:54,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-13 23:02:54,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:54,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:54,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:08,932 INFO L134 CoverageAnalysis]: Checked inductivity of 11824 backedges. 2904 proven. 178 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-11-13 23:03:11,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:11,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1103 states and 2666 transitions. [2024-11-13 23:03:11,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2666 transitions. [2024-11-13 23:03:11,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-11-13 23:03:11,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:11,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:11,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:13,116 INFO L134 CoverageAnalysis]: Checked inductivity of 11824 backedges. 0 proven. 3082 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-11-13 23:03:16,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:16,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1114 states and 2706 transitions. [2024-11-13 23:03:16,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2706 transitions. [2024-11-13 23:03:16,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-13 23:03:16,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:16,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:16,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:18,218 INFO L134 CoverageAnalysis]: Checked inductivity of 11847 backedges. 0 proven. 3105 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-11-13 23:03:18,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:18,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1115 states and 2707 transitions. [2024-11-13 23:03:18,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2707 transitions. [2024-11-13 23:03:18,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-13 23:03:18,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:18,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:18,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:20,609 INFO L134 CoverageAnalysis]: Checked inductivity of 11962 backedges. 0 proven. 3220 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-11-13 23:03:22,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:22,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1120 states and 2738 transitions. [2024-11-13 23:03:22,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2738 transitions. [2024-11-13 23:03:22,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-13 23:03:22,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:22,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:22,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:36,899 INFO L134 CoverageAnalysis]: Checked inductivity of 11985 backedges. 3014 proven. 229 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-11-13 23:03:39,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:39,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1130 states and 2753 transitions. [2024-11-13 23:03:39,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2753 transitions. [2024-11-13 23:03:39,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 23:03:39,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:39,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:40,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:42,048 INFO L134 CoverageAnalysis]: Checked inductivity of 12008 backedges. 0 proven. 3266 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-11-13 23:03:47,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:47,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1142 states and 2819 transitions. [2024-11-13 23:03:47,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2819 transitions. [2024-11-13 23:03:47,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-13 23:03:47,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:47,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:47,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:49,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12202 backedges. 0 proven. 3082 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-11-13 23:03:53,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:53,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1147 states and 2826 transitions. [2024-11-13 23:03:53,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2826 transitions. [2024-11-13 23:03:53,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-13 23:03:53,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:53,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:53,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:08,954 INFO L134 CoverageAnalysis]: Checked inductivity of 12866 backedges. 3174 proven. 186 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-11-13 23:04:11,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:11,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1149 states and 2827 transitions. [2024-11-13 23:04:11,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2827 transitions. [2024-11-13 23:04:11,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-11-13 23:04:11,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:11,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:11,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:13,531 INFO L134 CoverageAnalysis]: Checked inductivity of 12866 backedges. 0 proven. 3360 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-11-13 23:04:17,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:17,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1160 states and 2868 transitions. [2024-11-13 23:04:17,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2868 transitions. [2024-11-13 23:04:17,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-13 23:04:17,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:17,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:17,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:18,923 INFO L134 CoverageAnalysis]: Checked inductivity of 12890 backedges. 0 proven. 3384 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-11-13 23:04:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:19,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1161 states and 2869 transitions. [2024-11-13 23:04:19,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2869 transitions. [2024-11-13 23:04:19,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-13 23:04:19,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:19,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:21,746 INFO L134 CoverageAnalysis]: Checked inductivity of 13010 backedges. 0 proven. 3504 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-11-13 23:04:23,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:23,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1166 states and 2901 transitions. [2024-11-13 23:04:23,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2901 transitions. [2024-11-13 23:04:23,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-11-13 23:04:23,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:23,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:23,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:38,884 INFO L134 CoverageAnalysis]: Checked inductivity of 13034 backedges. 3289 proven. 239 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-11-13 23:04:43,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:43,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1176 states and 2916 transitions. [2024-11-13 23:04:43,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2916 transitions. [2024-11-13 23:04:43,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-13 23:04:43,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:43,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:43,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:45,951 INFO L134 CoverageAnalysis]: Checked inductivity of 13058 backedges. 0 proven. 3552 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-11-13 23:04:52,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:52,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1188 states and 2984 transitions. [2024-11-13 23:04:52,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2984 transitions. [2024-11-13 23:04:52,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-13 23:04:52,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:52,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:52,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:55,242 INFO L134 CoverageAnalysis]: Checked inductivity of 13260 backedges. 0 proven. 3360 refuted. 0 times theorem prover too weak. 9900 trivial. 0 not checked. [2024-11-13 23:04:58,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:58,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2991 states to 1193 states and 2991 transitions. [2024-11-13 23:04:58,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2991 transitions. [2024-11-13 23:04:58,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-13 23:04:58,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:58,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:58,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:13,827 INFO L134 CoverageAnalysis]: Checked inductivity of 13952 backedges. 3456 proven. 194 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-13 23:05:16,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:16,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1195 states and 2992 transitions. [2024-11-13 23:05:16,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2992 transitions. [2024-11-13 23:05:16,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-11-13 23:05:16,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:16,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:16,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:18,567 INFO L134 CoverageAnalysis]: Checked inductivity of 13952 backedges. 0 proven. 3650 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-13 23:05:22,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:22,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1206 states and 3034 transitions. [2024-11-13 23:05:22,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3034 transitions. [2024-11-13 23:05:22,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-13 23:05:22,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:22,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:22,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:24,505 INFO L134 CoverageAnalysis]: Checked inductivity of 13977 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-13 23:05:25,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:25,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1207 states and 3035 transitions. [2024-11-13 23:05:25,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3035 transitions. [2024-11-13 23:05:25,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-13 23:05:25,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:25,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:25,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:27,615 INFO L134 CoverageAnalysis]: Checked inductivity of 14102 backedges. 0 proven. 3800 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-13 23:05:29,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:29,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1212 states and 3068 transitions. [2024-11-13 23:05:29,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3068 transitions. [2024-11-13 23:05:29,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2024-11-13 23:05:29,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:29,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:29,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:48,524 INFO L134 CoverageAnalysis]: Checked inductivity of 14127 backedges. 3576 proven. 249 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-13 23:05:52,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:52,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1222 states and 3083 transitions. [2024-11-13 23:05:52,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3083 transitions. [2024-11-13 23:05:52,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-13 23:05:52,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:52,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:53,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:56,006 INFO L134 CoverageAnalysis]: Checked inductivity of 14152 backedges. 0 proven. 3850 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-13 23:06:03,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:03,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1234 states and 3153 transitions. [2024-11-13 23:06:03,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3153 transitions. [2024-11-13 23:06:03,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-13 23:06:03,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:03,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:03,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:06,098 INFO L134 CoverageAnalysis]: Checked inductivity of 14362 backedges. 0 proven. 3650 refuted. 0 times theorem prover too weak. 10712 trivial. 0 not checked. [2024-11-13 23:06:10,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:10,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1239 states and 3160 transitions. [2024-11-13 23:06:10,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3160 transitions. [2024-11-13 23:06:10,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-13 23:06:10,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:10,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:10,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:28,167 INFO L134 CoverageAnalysis]: Checked inductivity of 15082 backedges. 3750 proven. 202 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-11-13 23:06:30,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:30,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1241 states and 3161 transitions. [2024-11-13 23:06:30,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3161 transitions. [2024-11-13 23:06:30,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-11-13 23:06:30,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:30,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:30,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:32,445 INFO L134 CoverageAnalysis]: Checked inductivity of 15082 backedges. 0 proven. 3952 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-11-13 23:06:36,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:36,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 1252 states and 3204 transitions. [2024-11-13 23:06:36,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3204 transitions. [2024-11-13 23:06:36,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-13 23:06:36,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:36,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:36,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:38,129 INFO L134 CoverageAnalysis]: Checked inductivity of 15108 backedges. 0 proven. 3978 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-11-13 23:06:38,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:38,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1253 states and 3205 transitions. [2024-11-13 23:06:38,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3205 transitions. [2024-11-13 23:06:38,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-13 23:06:38,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:38,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:38,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:41,229 INFO L134 CoverageAnalysis]: Checked inductivity of 15238 backedges. 0 proven. 4108 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-11-13 23:06:43,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:43,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1258 states and 3239 transitions. [2024-11-13 23:06:43,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3239 transitions. [2024-11-13 23:06:43,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-11-13 23:06:43,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:43,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:04,013 INFO L134 CoverageAnalysis]: Checked inductivity of 15264 backedges. 3875 proven. 259 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-11-13 23:07:08,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:08,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 1268 states and 3254 transitions. [2024-11-13 23:07:08,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3254 transitions. [2024-11-13 23:07:08,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-13 23:07:08,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:08,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:08,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:12,027 INFO L134 CoverageAnalysis]: Checked inductivity of 15290 backedges. 0 proven. 4160 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked.