./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d394e68e-8f12-4ca5-8919-842a731d520a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d394e68e-8f12-4ca5-8919-842a731d520a/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_d394e68e-8f12-4ca5-8919-842a731d520a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d394e68e-8f12-4ca5-8919-842a731d520a/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d394e68e-8f12-4ca5-8919-842a731d520a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d394e68e-8f12-4ca5-8919-842a731d520a/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d619c50f205026415119876db06c9bf079f51316bee7c051af8e3a06a37e393d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:54:38,223 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:54:38,341 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d394e68e-8f12-4ca5-8919-842a731d520a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:54:38,349 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:54:38,350 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:54:38,401 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:54:38,403 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:54:38,403 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:54:38,404 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:54:38,404 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:54:38,406 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:54:38,406 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:54:38,406 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:54:38,406 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:54:38,407 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:54:38,407 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:54:38,407 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:54:38,407 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:54:38,407 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:54:38,407 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:54:38,407 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:54:38,407 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:54:38,407 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:54:38,407 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:54:38,408 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:54:38,408 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:54:38,408 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:54:38,408 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:54:38,408 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:54:38,408 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:54:38,408 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:54:38,408 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:54:38,408 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:54:38,409 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_d394e68e-8f12-4ca5-8919-842a731d520a/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d619c50f205026415119876db06c9bf079f51316bee7c051af8e3a06a37e393d [2024-11-13 22:54:38,883 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:54:38,898 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:54:38,903 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:54:38,904 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:54:38,906 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:54:38,908 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d394e68e-8f12-4ca5-8919-842a731d520a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i Unable to find full path for "g++" [2024-11-13 22:54:40,765 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:54:41,173 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:54:41,174 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d394e68e-8f12-4ca5-8919-842a731d520a/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i [2024-11-13 22:54:41,205 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d394e68e-8f12-4ca5-8919-842a731d520a/bin/ukojak-verify-EEHR8qb7sm/data/46318efbb/64df4cd06d784afe9dfa9050cf2add5b/FLAGab9f54897 [2024-11-13 22:54:41,225 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d394e68e-8f12-4ca5-8919-842a731d520a/bin/ukojak-verify-EEHR8qb7sm/data/46318efbb/64df4cd06d784afe9dfa9050cf2add5b [2024-11-13 22:54:41,227 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:54:41,229 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:54:41,230 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:54:41,230 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:54:41,235 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:54:41,236 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:54:41" (1/1) ... [2024-11-13 22:54:41,240 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d9217a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:41, skipping insertion in model container [2024-11-13 22:54:41,240 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:54:41" (1/1) ... [2024-11-13 22:54:41,312 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:54:41,788 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d394e68e-8f12-4ca5-8919-842a731d520a/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i[37019,37032] [2024-11-13 22:54:41,926 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d394e68e-8f12-4ca5-8919-842a731d520a/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i[47352,47365] [2024-11-13 22:54:41,943 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:54:41,964 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:54:42,028 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d394e68e-8f12-4ca5-8919-842a731d520a/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i[37019,37032] [2024-11-13 22:54:42,092 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d394e68e-8f12-4ca5-8919-842a731d520a/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i[47352,47365] [2024-11-13 22:54:42,106 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:54:42,158 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:54:42,158 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:42 WrapperNode [2024-11-13 22:54:42,159 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:54:42,160 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:54:42,160 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:54:42,160 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:54:42,168 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:42" (1/1) ... [2024-11-13 22:54:42,198 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:42" (1/1) ... [2024-11-13 22:54:42,306 INFO L138 Inliner]: procedures = 208, calls = 278, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1433 [2024-11-13 22:54:42,309 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:54:42,310 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:54:42,314 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:54:42,314 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:54:42,324 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:42" (1/1) ... [2024-11-13 22:54:42,324 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:42" (1/1) ... [2024-11-13 22:54:42,347 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:42" (1/1) ... [2024-11-13 22:54:42,351 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:42" (1/1) ... [2024-11-13 22:54:42,429 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:42" (1/1) ... [2024-11-13 22:54:42,448 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:42" (1/1) ... [2024-11-13 22:54:42,452 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:42" (1/1) ... [2024-11-13 22:54:42,457 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:42" (1/1) ... [2024-11-13 22:54:42,468 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:54:42,469 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:54:42,469 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:54:42,469 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:54:42,470 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:42" (1/1) ... [2024-11-13 22:54:42,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:54:42,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d394e68e-8f12-4ca5-8919-842a731d520a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:54:42,512 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d394e68e-8f12-4ca5-8919-842a731d520a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:54:42,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d394e68e-8f12-4ca5-8919-842a731d520a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:54:42,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:54:42,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:54:42,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:54:42,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:54:42,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:54:42,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:54:42,595 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 22:54:42,595 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 22:54:42,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:54:42,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:54:42,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:54:42,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:54:42,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:54:42,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:54:42,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:54:42,852 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:54:42,855 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:54:45,322 INFO L? ?]: Removed 322 outVars from TransFormulas that were not future-live. [2024-11-13 22:54:45,322 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:54:47,606 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:54:47,606 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 22:54:47,607 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:54:47 BoogieIcfgContainer [2024-11-13 22:54:47,607 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:54:47,608 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:54:47,608 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:54:47,621 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:54:47,622 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:54:47" (1/1) ... [2024-11-13 22:54:47,632 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:54:47,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:47,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 131 states and 222 transitions. [2024-11-13 22:54:47,718 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 222 transitions. [2024-11-13 22:54:47,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:54:47,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:47,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:47,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:47,942 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 22:54:47,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:47,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 131 states and 217 transitions. [2024-11-13 22:54:47,972 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 217 transitions. [2024-11-13 22:54:47,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:54:47,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:47,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:48,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:48,361 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 22:54:48,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:48,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 133 states and 216 transitions. [2024-11-13 22:54:48,454 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 216 transitions. [2024-11-13 22:54:48,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:54:48,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:48,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:48,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:48,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:48,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:48,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 133 states and 212 transitions. [2024-11-13 22:54:48,550 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 212 transitions. [2024-11-13 22:54:48,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:54:48,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:48,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:48,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:48,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:54,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.68s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:54:54,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:54,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 133 states and 206 transitions. [2024-11-13 22:54:54,396 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 206 transitions. [2024-11-13 22:54:54,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:54:54,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:54,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:54,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:54,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:54,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 133 states and 200 transitions. [2024-11-13 22:54:54,542 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 200 transitions. [2024-11-13 22:54:54,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:54:54,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:54,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:54,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,747 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:58,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:54:58,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:58,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 133 states and 194 transitions. [2024-11-13 22:54:58,127 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 194 transitions. [2024-11-13 22:54:58,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:54:58,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:58,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:58,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:58,664 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:08,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:55:09,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:09,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 146 states and 209 transitions. [2024-11-13 22:55:09,671 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 209 transitions. [2024-11-13 22:55:09,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:55:09,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:09,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:09,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:09,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:09,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:09,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 146 states and 207 transitions. [2024-11-13 22:55:09,937 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 207 transitions. [2024-11-13 22:55:09,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:55:09,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:09,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:10,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:10,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:10,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:10,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 146 states and 205 transitions. [2024-11-13 22:55:10,187 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 205 transitions. [2024-11-13 22:55:10,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:55:10,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:10,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:10,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:10,379 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:20,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:55:20,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:20,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 146 states and 203 transitions. [2024-11-13 22:55:20,410 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 203 transitions. [2024-11-13 22:55:20,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:20,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:20,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:20,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:20,870 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:55:30,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:55:39,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:55:39,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:39,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 149 states and 205 transitions. [2024-11-13 22:55:39,154 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 205 transitions. [2024-11-13 22:55:39,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:55:39,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:39,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:39,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:39,637 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:55:42,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:55:51,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:55:51,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:51,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 195 states and 264 transitions. [2024-11-13 22:55:51,879 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 264 transitions. [2024-11-13 22:55:51,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:55:51,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:51,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:52,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:52,105 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:56:02,123 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:56:02,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:02,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 195 states and 262 transitions. [2024-11-13 22:56:02,133 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 262 transitions. [2024-11-13 22:56:02,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:56:02,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:02,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:02,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:02,374 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:56:02,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:02,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 195 states and 258 transitions. [2024-11-13 22:56:02,388 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 258 transitions. [2024-11-13 22:56:02,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:56:02,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:02,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:02,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:02,823 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:56:12,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:56:14,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:56:14,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:14,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 198 states and 260 transitions. [2024-11-13 22:56:14,472 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 260 transitions. [2024-11-13 22:56:14,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:56:14,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:14,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:14,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:14,638 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:56:14,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:14,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 198 states and 258 transitions. [2024-11-13 22:56:14,681 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 258 transitions. [2024-11-13 22:56:14,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:56:14,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:14,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:14,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:15,080 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:56:25,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:56:26,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:56:26,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:26,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 181 states and 237 transitions. [2024-11-13 22:56:26,307 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 237 transitions. [2024-11-13 22:56:26,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:56:26,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:26,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:27,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:28,133 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:56:28,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:28,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 183 states and 237 transitions. [2024-11-13 22:56:28,286 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 237 transitions. [2024-11-13 22:56:28,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:56:28,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:28,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:29,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:29,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:56:29,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:29,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 184 states and 239 transitions. [2024-11-13 22:56:29,932 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 239 transitions. [2024-11-13 22:56:29,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:56:29,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:29,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:30,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:31,388 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:56:31,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:31,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 185 states and 240 transitions. [2024-11-13 22:56:31,623 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 240 transitions. [2024-11-13 22:56:31,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:56:31,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:31,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:33,116 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:56:33,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:33,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 186 states and 241 transitions. [2024-11-13 22:56:33,351 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 241 transitions. [2024-11-13 22:56:33,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:56:33,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:33,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:33,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:34,643 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:56:34,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:34,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 187 states and 242 transitions. [2024-11-13 22:56:34,902 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 242 transitions. [2024-11-13 22:56:34,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:56:34,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:34,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:36,669 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:56:37,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:37,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 189 states and 245 transitions. [2024-11-13 22:56:37,606 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 245 transitions. [2024-11-13 22:56:37,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:56:37,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:37,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:38,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:39,112 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:56:39,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:39,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 190 states and 246 transitions. [2024-11-13 22:56:39,475 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 246 transitions. [2024-11-13 22:56:39,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:56:39,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:39,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:40,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:41,085 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:56:41,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:41,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 191 states and 247 transitions. [2024-11-13 22:56:41,420 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 247 transitions. [2024-11-13 22:56:41,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:56:41,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:41,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:42,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:42,950 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:56:43,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:43,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 192 states and 248 transitions. [2024-11-13 22:56:43,260 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 248 transitions. [2024-11-13 22:56:43,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:56:43,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:43,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:44,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:45,314 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:56:46,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:46,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 193 states and 249 transitions. [2024-11-13 22:56:46,094 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 249 transitions. [2024-11-13 22:56:46,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:56:46,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:46,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:46,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:47,627 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:56:47,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:47,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 194 states and 250 transitions. [2024-11-13 22:56:47,998 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 250 transitions. [2024-11-13 22:56:47,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:56:47,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:47,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:48,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:49,358 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:56:49,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:49,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 195 states and 251 transitions. [2024-11-13 22:56:49,755 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 251 transitions. [2024-11-13 22:56:49,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:56:49,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:49,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:50,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:50,927 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:56:51,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:51,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 196 states and 252 transitions. [2024-11-13 22:56:51,213 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 252 transitions. [2024-11-13 22:56:51,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:56:51,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:51,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:51,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:52,530 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:56:52,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:52,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 197 states and 253 transitions. [2024-11-13 22:56:52,873 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 253 transitions. [2024-11-13 22:56:52,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:56:52,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:52,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:53,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:54,219 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:56:54,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:54,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 198 states and 254 transitions. [2024-11-13 22:56:54,596 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 254 transitions. [2024-11-13 22:56:54,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:56:54,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:54,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:55,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:56,018 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:56:56,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:56,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 199 states and 255 transitions. [2024-11-13 22:56:56,407 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 255 transitions. [2024-11-13 22:56:56,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:56:56,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:56,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:56,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:57,614 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:56:57,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:57,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 200 states and 256 transitions. [2024-11-13 22:56:57,919 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 256 transitions. [2024-11-13 22:56:57,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:56:57,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:57,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:58,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:59,599 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:56:59,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:59,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 201 states and 257 transitions. [2024-11-13 22:56:59,940 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 257 transitions. [2024-11-13 22:56:59,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:56:59,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:59,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:00,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:02,320 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:03,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:03,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 202 states and 258 transitions. [2024-11-13 22:57:03,668 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 258 transitions. [2024-11-13 22:57:03,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:57:03,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:03,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:04,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:05,080 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:05,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:05,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 203 states and 259 transitions. [2024-11-13 22:57:05,508 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 259 transitions. [2024-11-13 22:57:05,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:57:05,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:05,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:06,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:07,042 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:07,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:07,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 204 states and 260 transitions. [2024-11-13 22:57:07,415 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 260 transitions. [2024-11-13 22:57:07,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:57:07,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:07,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:07,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:08,864 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:09,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:09,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 205 states and 261 transitions. [2024-11-13 22:57:09,250 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 261 transitions. [2024-11-13 22:57:09,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:57:09,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:09,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:09,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:11,572 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:12,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:12,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 206 states and 262 transitions. [2024-11-13 22:57:12,811 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 262 transitions. [2024-11-13 22:57:12,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:57:12,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:12,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:13,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:14,970 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:15,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:15,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 207 states and 263 transitions. [2024-11-13 22:57:15,699 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 263 transitions. [2024-11-13 22:57:15,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:57:15,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:15,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:16,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:17,453 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:18,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:18,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 208 states and 264 transitions. [2024-11-13 22:57:18,223 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 264 transitions. [2024-11-13 22:57:18,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:57:18,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:18,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:19,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:21,057 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:21,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:21,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 209 states and 265 transitions. [2024-11-13 22:57:21,952 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 265 transitions. [2024-11-13 22:57:21,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:57:21,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:21,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:22,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:23,960 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:24,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:24,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 210 states and 266 transitions. [2024-11-13 22:57:24,786 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 266 transitions. [2024-11-13 22:57:24,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:57:24,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:24,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:25,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:27,296 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:28,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:28,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 211 states and 267 transitions. [2024-11-13 22:57:28,485 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 267 transitions. [2024-11-13 22:57:28,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:57:28,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:28,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:29,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:31,049 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:32,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:32,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 212 states and 268 transitions. [2024-11-13 22:57:32,338 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 268 transitions. [2024-11-13 22:57:32,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:57:32,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:32,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:33,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:34,644 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:35,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:35,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 213 states and 269 transitions. [2024-11-13 22:57:35,207 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 269 transitions. [2024-11-13 22:57:35,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:57:35,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:35,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:36,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:37,392 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:37,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:37,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 214 states and 270 transitions. [2024-11-13 22:57:37,939 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 270 transitions. [2024-11-13 22:57:37,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:57:37,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:37,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:38,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:41,337 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:42,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:42,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 215 states and 271 transitions. [2024-11-13 22:57:42,716 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 271 transitions. [2024-11-13 22:57:42,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:57:42,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:42,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:43,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:44,837 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:45,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:45,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 216 states and 272 transitions. [2024-11-13 22:57:45,876 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 272 transitions. [2024-11-13 22:57:45,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:57:45,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:45,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:46,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:48,474 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:49,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:49,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 217 states and 273 transitions. [2024-11-13 22:57:49,490 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 273 transitions. [2024-11-13 22:57:49,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:57:49,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:49,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:50,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:51,973 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:53,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:53,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 218 states and 274 transitions. [2024-11-13 22:57:53,009 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 274 transitions. [2024-11-13 22:57:53,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:57:53,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:53,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:53,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:55,758 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:57,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:57,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 219 states and 275 transitions. [2024-11-13 22:57:57,031 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 275 transitions. [2024-11-13 22:57:57,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:57:57,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:57,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:57,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:59,460 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:00,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:00,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 220 states and 276 transitions. [2024-11-13 22:58:00,108 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 276 transitions. [2024-11-13 22:58:00,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:58:00,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:00,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:00,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:02,977 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:04,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:04,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 221 states and 277 transitions. [2024-11-13 22:58:04,395 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 277 transitions. [2024-11-13 22:58:04,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:58:04,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:04,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:05,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:07,013 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:08,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:08,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 222 states and 278 transitions. [2024-11-13 22:58:08,137 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 278 transitions. [2024-11-13 22:58:08,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:58:08,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:08,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:08,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:10,608 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:11,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:11,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 223 states and 279 transitions. [2024-11-13 22:58:11,800 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 279 transitions. [2024-11-13 22:58:11,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:58:11,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:11,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:12,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:14,308 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:15,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:15,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 224 states and 280 transitions. [2024-11-13 22:58:15,550 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 280 transitions. [2024-11-13 22:58:15,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:58:15,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:15,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:16,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:19,066 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:20,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:20,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 225 states and 281 transitions. [2024-11-13 22:58:20,492 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 281 transitions. [2024-11-13 22:58:20,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:58:20,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:20,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:21,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:23,498 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:24,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:24,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 226 states and 282 transitions. [2024-11-13 22:58:24,222 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 282 transitions. [2024-11-13 22:58:24,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:58:24,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:24,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:25,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:35,760 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:46,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:46,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 227 states and 283 transitions. [2024-11-13 22:58:46,118 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 283 transitions. [2024-11-13 22:58:46,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:58:46,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:46,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:47,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,730 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:58:48,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:48,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 228 states and 286 transitions. [2024-11-13 22:58:48,147 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 286 transitions. [2024-11-13 22:58:48,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:58:48,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:48,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:49,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:49,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 93 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:58:50,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:50,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 229 states and 288 transitions. [2024-11-13 22:58:50,602 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 288 transitions. [2024-11-13 22:58:50,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:58:50,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:50,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:52,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 138 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:58:53,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:53,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 230 states and 292 transitions. [2024-11-13 22:58:53,907 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 292 transitions. [2024-11-13 22:58:53,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:58:53,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:53,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:55,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:55,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:58:57,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:57,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 232 states and 298 transitions. [2024-11-13 22:58:57,735 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 298 transitions. [2024-11-13 22:58:57,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:58:57,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:57,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:58,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:00,118 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:59:01,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:01,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 233 states and 300 transitions. [2024-11-13 22:59:01,646 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 300 transitions. [2024-11-13 22:59:01,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:59:01,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:01,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:02,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:03,662 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:59:04,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:04,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 234 states and 301 transitions. [2024-11-13 22:59:04,310 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 301 transitions. [2024-11-13 22:59:04,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:59:04,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:04,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:05,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:06,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:59:08,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:08,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 236 states and 304 transitions. [2024-11-13 22:59:08,813 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 304 transitions. [2024-11-13 22:59:08,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:59:08,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:08,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:10,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:11,730 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:59:12,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:12,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 237 states and 305 transitions. [2024-11-13 22:59:12,663 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 305 transitions. [2024-11-13 22:59:12,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:59:12,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:12,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:14,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:15,043 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:59:16,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:16,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 238 states and 306 transitions. [2024-11-13 22:59:16,121 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 306 transitions. [2024-11-13 22:59:16,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:59:16,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:16,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:17,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:18,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:59:19,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:19,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 239 states and 307 transitions. [2024-11-13 22:59:19,694 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 307 transitions. [2024-11-13 22:59:19,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:59:19,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:19,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:20,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:22,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:59:23,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:23,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 240 states and 308 transitions. [2024-11-13 22:59:23,612 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 308 transitions. [2024-11-13 22:59:23,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:59:23,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:23,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:24,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:25,886 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:59:26,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:26,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 241 states and 309 transitions. [2024-11-13 22:59:26,636 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 309 transitions. [2024-11-13 22:59:26,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:59:26,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:26,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:27,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:29,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:59:30,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:30,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 242 states and 310 transitions. [2024-11-13 22:59:30,234 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 310 transitions. [2024-11-13 22:59:30,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:59:30,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:30,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:31,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:32,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:59:33,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:33,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 243 states and 311 transitions. [2024-11-13 22:59:33,625 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 311 transitions. [2024-11-13 22:59:33,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:59:33,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:33,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:34,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:36,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:59:37,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:37,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 244 states and 312 transitions. [2024-11-13 22:59:37,433 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 312 transitions. [2024-11-13 22:59:37,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:59:37,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:37,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:39,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:40,731 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:59:41,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:41,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 245 states and 313 transitions. [2024-11-13 22:59:41,733 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 313 transitions. [2024-11-13 22:59:41,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:59:41,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:41,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:43,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:44,514 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:59:45,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:45,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 246 states and 314 transitions. [2024-11-13 22:59:45,852 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 314 transitions. [2024-11-13 22:59:45,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:59:45,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:45,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:48,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:59:49,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:49,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 247 states and 315 transitions. [2024-11-13 22:59:49,496 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 315 transitions. [2024-11-13 22:59:49,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:59:49,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:49,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:51,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:52,216 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:59:53,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:53,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 248 states and 316 transitions. [2024-11-13 22:59:53,053 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 316 transitions. [2024-11-13 22:59:53,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:59:53,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:53,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:54,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:56,411 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:59:57,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:57,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 249 states and 317 transitions. [2024-11-13 22:59:57,401 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 317 transitions. [2024-11-13 22:59:57,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:59:57,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:57,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:58,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:59,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:00:00,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:00,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 250 states and 318 transitions. [2024-11-13 23:00:00,844 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 318 transitions. [2024-11-13 23:00:00,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:00:00,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:00,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:01,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:03,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:00:04,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:04,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 251 states and 319 transitions. [2024-11-13 23:00:04,494 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 319 transitions. [2024-11-13 23:00:04,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:00:04,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:04,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:05,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:06,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:00:07,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:07,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 252 states and 320 transitions. [2024-11-13 23:00:07,434 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 320 transitions. [2024-11-13 23:00:07,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:00:07,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:07,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:08,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:09,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:00:10,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:10,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 253 states and 321 transitions. [2024-11-13 23:00:10,785 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 321 transitions. [2024-11-13 23:00:10,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:00:10,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:10,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:12,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:13,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:00:14,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:14,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 254 states and 322 transitions. [2024-11-13 23:00:14,177 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 322 transitions. [2024-11-13 23:00:14,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:00:14,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:14,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:16,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:25,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:00:34,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:34,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 255 states and 323 transitions. [2024-11-13 23:00:34,321 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 323 transitions. [2024-11-13 23:00:34,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:00:34,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:34,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:38,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:00:41,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:41,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 256 states and 324 transitions. [2024-11-13 23:00:41,265 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 324 transitions. [2024-11-13 23:00:41,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:00:41,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:41,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:42,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:44,947 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:00:46,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:46,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 257 states and 325 transitions. [2024-11-13 23:00:46,040 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 325 transitions. [2024-11-13 23:00:46,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:00:46,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:46,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:47,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:49,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:00:50,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:50,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 258 states and 326 transitions. [2024-11-13 23:00:50,537 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 326 transitions. [2024-11-13 23:00:50,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:00:50,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:50,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:52,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:54,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:00:55,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:55,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 259 states and 327 transitions. [2024-11-13 23:00:55,948 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 327 transitions. [2024-11-13 23:00:55,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:00:55,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:55,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:57,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:00,146 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:01:01,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:01,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 260 states and 328 transitions. [2024-11-13 23:01:01,808 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 328 transitions. [2024-11-13 23:01:01,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 23:01:01,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:01,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:03,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:05,562 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:01:06,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:06,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 261 states and 329 transitions. [2024-11-13 23:01:06,963 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 329 transitions. [2024-11-13 23:01:06,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:01:06,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:06,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:08,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:11,769 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:01:13,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:13,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 262 states and 330 transitions. [2024-11-13 23:01:13,728 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 330 transitions. [2024-11-13 23:01:13,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:01:13,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:13,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:16,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:18,485 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:01:19,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:19,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 263 states and 331 transitions. [2024-11-13 23:01:19,424 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 331 transitions. [2024-11-13 23:01:19,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:01:19,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:19,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:21,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:24,059 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:01:25,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:25,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 264 states and 332 transitions. [2024-11-13 23:01:25,106 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 332 transitions. [2024-11-13 23:01:25,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 23:01:25,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:25,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:26,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:28,788 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:01:30,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:30,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 265 states and 333 transitions. [2024-11-13 23:01:30,643 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 333 transitions. [2024-11-13 23:01:30,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:01:30,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:30,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:32,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:34,776 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:01:36,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:36,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 266 states and 334 transitions. [2024-11-13 23:01:36,433 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 334 transitions. [2024-11-13 23:01:36,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:01:36,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:36,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:37,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:44,788 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:01:51,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:51,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 267 states and 335 transitions. [2024-11-13 23:01:51,300 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 335 transitions. [2024-11-13 23:01:51,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:01:51,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:51,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:52,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:56,610 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:01:58,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:58,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 268 states and 336 transitions. [2024-11-13 23:01:58,685 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 336 transitions. [2024-11-13 23:01:58,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:01:58,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:58,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:00,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:03,624 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:02:04,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:04,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 269 states and 337 transitions. [2024-11-13 23:02:04,811 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 337 transitions. [2024-11-13 23:02:04,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:02:04,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:04,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:06,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:09,520 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:02:10,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:10,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 270 states and 338 transitions. [2024-11-13 23:02:10,849 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 338 transitions. [2024-11-13 23:02:10,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:02:10,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:10,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:12,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:14,889 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:02:16,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:16,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 271 states and 339 transitions. [2024-11-13 23:02:16,072 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 339 transitions. [2024-11-13 23:02:16,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:02:16,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:16,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:17,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:21,318 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:02:22,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:22,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 272 states and 340 transitions. [2024-11-13 23:02:22,465 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 340 transitions. [2024-11-13 23:02:22,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 23:02:22,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:22,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:24,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:28,359 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:02:31,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:31,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 273 states and 341 transitions. [2024-11-13 23:02:31,278 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 341 transitions. [2024-11-13 23:02:31,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 23:02:31,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:31,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:32,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:35,833 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:02:37,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:37,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 274 states and 342 transitions. [2024-11-13 23:02:37,223 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 342 transitions. [2024-11-13 23:02:37,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:02:37,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:37,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:38,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:42,328 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:02:44,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:44,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 275 states and 343 transitions. [2024-11-13 23:02:44,912 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 343 transitions. [2024-11-13 23:02:44,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 23:02:44,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:44,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:46,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:49,937 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:02:51,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:51,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 276 states and 344 transitions. [2024-11-13 23:02:51,353 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 344 transitions. [2024-11-13 23:02:51,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:02:51,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:51,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:53,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:56,485 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:02:57,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:57,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 277 states and 345 transitions. [2024-11-13 23:02:57,597 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 345 transitions. [2024-11-13 23:02:57,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 23:02:57,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:57,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:59,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:03,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:03:06,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:06,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 278 states and 346 transitions. [2024-11-13 23:03:06,974 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 346 transitions. [2024-11-13 23:03:06,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:03:06,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:06,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:08,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:12,416 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:03:13,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:13,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 279 states and 347 transitions. [2024-11-13 23:03:13,865 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 347 transitions. [2024-11-13 23:03:13,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:03:13,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:13,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:16,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:20,228 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:03:22,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:22,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 280 states and 348 transitions. [2024-11-13 23:03:22,924 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 348 transitions. [2024-11-13 23:03:22,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:03:22,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:22,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:24,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:28,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:03:29,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:29,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 281 states and 349 transitions. [2024-11-13 23:03:29,864 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 349 transitions. [2024-11-13 23:03:29,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:03:29,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:29,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:31,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:35,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:03:38,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:38,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 282 states and 350 transitions. [2024-11-13 23:03:38,564 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 350 transitions. [2024-11-13 23:03:38,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:03:38,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:38,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:41,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:45,100 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:03:47,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:47,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 283 states and 351 transitions. [2024-11-13 23:03:47,580 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 351 transitions. [2024-11-13 23:03:47,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:03:47,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:47,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:53,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:57,545 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:03:59,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:59,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 284 states and 352 transitions. [2024-11-13 23:03:59,409 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 352 transitions. [2024-11-13 23:03:59,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:03:59,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:59,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:02,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:06,649 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:04:09,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:09,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 285 states and 353 transitions. [2024-11-13 23:04:09,792 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 353 transitions. [2024-11-13 23:04:09,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 23:04:09,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:09,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:12,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:16,836 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:04:19,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:19,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 286 states and 354 transitions. [2024-11-13 23:04:19,312 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 354 transitions. [2024-11-13 23:04:19,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:04:19,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:19,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:21,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:25,390 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:04:27,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:27,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 287 states and 355 transitions. [2024-11-13 23:04:27,799 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 355 transitions. [2024-11-13 23:04:27,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:04:27,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:27,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:31,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:36,527 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:04:39,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:39,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 288 states and 356 transitions. [2024-11-13 23:04:39,788 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 356 transitions. [2024-11-13 23:04:39,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:04:39,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:39,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:45,668 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:04:48,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:48,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 289 states and 357 transitions. [2024-11-13 23:04:48,334 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 357 transitions. [2024-11-13 23:04:48,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:04:48,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:48,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:51,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:55,790 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:04:57,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:57,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 290 states and 358 transitions. [2024-11-13 23:04:57,795 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 358 transitions. [2024-11-13 23:04:57,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:04:57,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:57,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:59,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:03,366 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:05:04,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:04,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 291 states and 359 transitions. [2024-11-13 23:05:04,714 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 359 transitions. [2024-11-13 23:05:04,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:05:04,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:04,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:06,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:10,756 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:05:12,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:12,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 292 states and 360 transitions. [2024-11-13 23:05:12,223 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 360 transitions. [2024-11-13 23:05:12,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:05:12,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:12,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:14,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:19,322 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:05:20,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:20,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 293 states and 361 transitions. [2024-11-13 23:05:20,881 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 361 transitions. [2024-11-13 23:05:20,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 23:05:20,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:20,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:23,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:29,396 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:05:33,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:33,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 294 states and 362 transitions. [2024-11-13 23:05:33,851 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 362 transitions. [2024-11-13 23:05:33,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 23:05:33,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:33,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:35,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:40,418 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:05:42,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:42,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 295 states and 363 transitions. [2024-11-13 23:05:42,208 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 363 transitions. [2024-11-13 23:05:42,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:05:42,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:42,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:44,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:49,599 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:05:52,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:52,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 296 states and 364 transitions. [2024-11-13 23:05:52,902 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 364 transitions. [2024-11-13 23:05:52,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:05:52,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:52,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:55,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:59,877 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:06:02,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:02,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 297 states and 365 transitions. [2024-11-13 23:06:02,711 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 365 transitions. [2024-11-13 23:06:02,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:06:02,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:02,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:05,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:10,758 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:06:13,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:13,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 298 states and 366 transitions. [2024-11-13 23:06:13,799 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 366 transitions. [2024-11-13 23:06:13,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:06:13,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:13,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:18,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:24,328 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:06:27,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:27,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 299 states and 367 transitions. [2024-11-13 23:06:27,022 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 367 transitions. [2024-11-13 23:06:27,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:06:27,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:27,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:30,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:36,126 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:06:39,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:39,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 300 states and 368 transitions. [2024-11-13 23:06:39,568 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 368 transitions. [2024-11-13 23:06:39,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:06:39,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:39,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:42,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:47,828 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:06:49,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:49,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 301 states and 369 transitions. [2024-11-13 23:06:49,790 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 369 transitions. [2024-11-13 23:06:49,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:06:49,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:49,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:52,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:58,445 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:07:01,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:01,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 302 states and 370 transitions. [2024-11-13 23:07:01,983 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 370 transitions. [2024-11-13 23:07:01,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:07:01,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:01,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:04,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:09,902 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:07:12,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:12,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 303 states and 371 transitions. [2024-11-13 23:07:12,807 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 371 transitions. [2024-11-13 23:07:12,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:07:12,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:12,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:16,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:22,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:07:24,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:24,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 304 states and 372 transitions. [2024-11-13 23:07:24,782 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 372 transitions. [2024-11-13 23:07:24,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:07:24,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:24,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:27,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:33,886 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:07:37,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:37,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 305 states and 373 transitions. [2024-11-13 23:07:37,317 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 373 transitions. [2024-11-13 23:07:37,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:07:37,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:37,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:39,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:44,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 3468 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:07:46,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:46,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 306 states and 374 transitions. [2024-11-13 23:07:46,765 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 374 transitions. [2024-11-13 23:07:46,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:07:46,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:46,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:49,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:54,336 INFO L134 CoverageAnalysis]: Checked inductivity of 7507 backedges. 3513 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:07:55,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:55,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 307 states and 375 transitions. [2024-11-13 23:07:55,933 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 375 transitions. [2024-11-13 23:07:55,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:07:55,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:55,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:57,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:04,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7630 backedges. 3558 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:08:08,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:08,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 308 states and 376 transitions. [2024-11-13 23:08:08,399 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 376 transitions. [2024-11-13 23:08:08,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 23:08:08,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:08,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:10,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:17,131 INFO L134 CoverageAnalysis]: Checked inductivity of 7754 backedges. 3603 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 23:08:20,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:20,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 309 states and 377 transitions. [2024-11-13 23:08:20,333 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 377 transitions. [2024-11-13 23:08:20,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 23:08:20,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:20,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:24,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:30,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7879 backedges. 3648 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.