./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/sanfoundry_02_ground.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33dceaa4-df26-422c-b964-ef4cc9fceb48/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33dceaa4-df26-422c-b964-ef4cc9fceb48/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33dceaa4-df26-422c-b964-ef4cc9fceb48/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33dceaa4-df26-422c-b964-ef4cc9fceb48/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/sanfoundry_02_ground.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33dceaa4-df26-422c-b964-ef4cc9fceb48/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33dceaa4-df26-422c-b964-ef4cc9fceb48/bin/ukojak-verify-ImItNfHLgk --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 3a6236bdd88fd6afaea18904cacfb3d20cec5c672e4775ed237e350d1a6fc96b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:10:34,733 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:10:34,821 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33dceaa4-df26-422c-b964-ef4cc9fceb48/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:10:34,827 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:10:34,829 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:10:34,863 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:10:34,866 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:10:34,866 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:10:34,867 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:10:34,869 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:10:34,870 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:10:34,870 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:10:34,871 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:10:34,871 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:10:34,871 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:10:34,872 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:10:34,874 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:10:34,875 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:10:34,875 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:10:34,875 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:10:34,876 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:10:34,877 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:10:34,877 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:10:34,877 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:10:34,878 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:10:34,880 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:10:34,880 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:10:34,881 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:10:34,881 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:10:34,882 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:10:34,883 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:10:34,884 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:10:34,884 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:10:34,884 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33dceaa4-df26-422c-b964-ef4cc9fceb48/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33dceaa4-df26-422c-b964-ef4cc9fceb48/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a6236bdd88fd6afaea18904cacfb3d20cec5c672e4775ed237e350d1a6fc96b [2024-11-08 22:10:35,166 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:10:35,197 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:10:35,201 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:10:35,203 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:10:35,204 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:10:35,205 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33dceaa4-df26-422c-b964-ef4cc9fceb48/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/sanfoundry_02_ground.i Unable to find full path for "g++" [2024-11-08 22:10:37,240 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:10:37,430 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:10:37,430 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33dceaa4-df26-422c-b964-ef4cc9fceb48/sv-benchmarks/c/array-examples/sanfoundry_02_ground.i [2024-11-08 22:10:37,438 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33dceaa4-df26-422c-b964-ef4cc9fceb48/bin/ukojak-verify-ImItNfHLgk/data/4ecd66bfa/f3a2514928b54022a258bc1db09b60ea/FLAGe4102a059 [2024-11-08 22:10:37,824 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33dceaa4-df26-422c-b964-ef4cc9fceb48/bin/ukojak-verify-ImItNfHLgk/data/4ecd66bfa/f3a2514928b54022a258bc1db09b60ea [2024-11-08 22:10:37,826 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:10:37,828 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:10:37,830 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:10:37,830 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:10:37,836 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:10:37,837 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:10:37" (1/1) ... [2024-11-08 22:10:37,838 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15d6b67c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:37, skipping insertion in model container [2024-11-08 22:10:37,838 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:10:37" (1/1) ... [2024-11-08 22:10:37,860 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:10:38,039 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_33dceaa4-df26-422c-b964-ef4cc9fceb48/sv-benchmarks/c/array-examples/sanfoundry_02_ground.i[813,826] [2024-11-08 22:10:38,059 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:10:38,066 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:10:38,077 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_33dceaa4-df26-422c-b964-ef4cc9fceb48/sv-benchmarks/c/array-examples/sanfoundry_02_ground.i[813,826] [2024-11-08 22:10:38,087 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:10:38,106 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:10:38,106 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:38 WrapperNode [2024-11-08 22:10:38,106 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:10:38,108 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:10:38,108 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:10:38,108 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:10:38,114 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:38" (1/1) ... [2024-11-08 22:10:38,120 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:38" (1/1) ... [2024-11-08 22:10:38,140 INFO L138 Inliner]: procedures = 16, calls = 21, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 89 [2024-11-08 22:10:38,140 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:10:38,141 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:10:38,141 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:10:38,141 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:10:38,153 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:38" (1/1) ... [2024-11-08 22:10:38,153 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:38" (1/1) ... [2024-11-08 22:10:38,155 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:38" (1/1) ... [2024-11-08 22:10:38,156 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:38" (1/1) ... [2024-11-08 22:10:38,162 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:38" (1/1) ... [2024-11-08 22:10:38,166 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:38" (1/1) ... [2024-11-08 22:10:38,167 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:38" (1/1) ... [2024-11-08 22:10:38,168 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:38" (1/1) ... [2024-11-08 22:10:38,170 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:10:38,171 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:10:38,171 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:10:38,171 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:10:38,172 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:38" (1/1) ... [2024-11-08 22:10:38,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:10:38,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33dceaa4-df26-422c-b964-ef4cc9fceb48/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:10:38,202 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33dceaa4-df26-422c-b964-ef4cc9fceb48/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:10:38,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33dceaa4-df26-422c-b964-ef4cc9fceb48/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:10:38,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:10:38,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:10:38,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:10:38,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:10:38,245 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:10:38,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:10:38,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:10:38,247 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:10:38,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:10:38,247 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:10:38,326 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:10:38,328 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:10:38,524 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-08 22:10:38,525 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:10:38,596 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:10:38,597 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:10:38,597 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:10:38 BoogieIcfgContainer [2024-11-08 22:10:38,597 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:10:38,598 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:10:38,599 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:10:38,610 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:10:38,610 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:10:38" (1/1) ... [2024-11-08 22:10:38,619 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:10:38,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 24 states and 33 transitions. [2024-11-08 22:10:38,672 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 33 transitions. [2024-11-08 22:10:38,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:10:38,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:38,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:39,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 25 states and 34 transitions. [2024-11-08 22:10:39,054 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 34 transitions. [2024-11-08 22:10:39,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:10:39,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:39,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 26 states and 35 transitions. [2024-11-08 22:10:39,156 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 35 transitions. [2024-11-08 22:10:39,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:10:39,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,244 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:39,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 27 states and 37 transitions. [2024-11-08 22:10:39,301 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 37 transitions. [2024-11-08 22:10:39,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:10:39,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:10:39,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 27 states and 36 transitions. [2024-11-08 22:10:39,451 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 36 transitions. [2024-11-08 22:10:39,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:10:39,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,584 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:10:39,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 28 states and 38 transitions. [2024-11-08 22:10:39,634 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-08 22:10:39,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:10:39,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,723 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:10:39,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 29 states and 39 transitions. [2024-11-08 22:10:39,756 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 39 transitions. [2024-11-08 22:10:39,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:10:39,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,844 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:10:39,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 30 states and 41 transitions. [2024-11-08 22:10:39,916 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 41 transitions. [2024-11-08 22:10:39,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:10:39,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,953 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:10:40,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:40,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 40 transitions. [2024-11-08 22:10:40,008 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2024-11-08 22:10:40,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:10:40,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:40,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:40,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:10:40,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:40,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 32 states and 42 transitions. [2024-11-08 22:10:40,256 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 42 transitions. [2024-11-08 22:10:40,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:10:40,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:40,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:40,428 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:40,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:40,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 34 states and 44 transitions. [2024-11-08 22:10:40,530 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 44 transitions. [2024-11-08 22:10:40,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:10:40,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:40,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:40,621 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:40,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:40,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 46 transitions. [2024-11-08 22:10:40,739 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-11-08 22:10:40,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:10:40,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:40,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:40,831 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:40,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:40,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 38 states and 48 transitions. [2024-11-08 22:10:40,883 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 48 transitions. [2024-11-08 22:10:40,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:10:40,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:40,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,010 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:41,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2024-11-08 22:10:41,170 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-11-08 22:10:41,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:10:41,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,284 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:41,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 42 states and 52 transitions. [2024-11-08 22:10:41,446 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2024-11-08 22:10:41,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:10:41,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,594 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:41,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 44 states and 54 transitions. [2024-11-08 22:10:41,778 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 54 transitions. [2024-11-08 22:10:41,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:10:41,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:42,007 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:42,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:42,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 46 states and 56 transitions. [2024-11-08 22:10:42,195 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 56 transitions. [2024-11-08 22:10:42,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:10:42,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:42,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:42,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:42,392 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:42,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:42,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 48 states and 58 transitions. [2024-11-08 22:10:42,603 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2024-11-08 22:10:42,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:10:42,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:42,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:42,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:42,796 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:43,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 50 states and 60 transitions. [2024-11-08 22:10:43,007 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 60 transitions. [2024-11-08 22:10:43,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:10:43,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:43,188 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:43,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 52 states and 62 transitions. [2024-11-08 22:10:43,409 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 62 transitions. [2024-11-08 22:10:43,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:10:43,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:43,629 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:43,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-11-08 22:10:43,880 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-11-08 22:10:43,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:10:43,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,150 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:44,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 56 states and 66 transitions. [2024-11-08 22:10:44,385 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 66 transitions. [2024-11-08 22:10:44,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:10:44,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,686 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:44,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 58 states and 68 transitions. [2024-11-08 22:10:44,952 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 68 transitions. [2024-11-08 22:10:44,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:10:44,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,199 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:45,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 60 states and 70 transitions. [2024-11-08 22:10:45,483 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 70 transitions. [2024-11-08 22:10:45,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:10:45,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,772 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:46,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 62 states and 72 transitions. [2024-11-08 22:10:46,059 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 72 transitions. [2024-11-08 22:10:46,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:10:46,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:46,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,346 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:46,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 64 states and 74 transitions. [2024-11-08 22:10:46,654 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 74 transitions. [2024-11-08 22:10:46,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:10:46,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:46,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,965 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:47,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 66 states and 76 transitions. [2024-11-08 22:10:47,291 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 76 transitions. [2024-11-08 22:10:47,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:10:47,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,620 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:47,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 68 states and 78 transitions. [2024-11-08 22:10:47,964 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 78 transitions. [2024-11-08 22:10:47,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:10:47,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:48,323 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:48,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:48,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 70 states and 80 transitions. [2024-11-08 22:10:48,674 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 80 transitions. [2024-11-08 22:10:48,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:10:48,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:48,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:48,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,013 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:49,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 72 states and 82 transitions. [2024-11-08 22:10:49,366 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 82 transitions. [2024-11-08 22:10:49,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:49,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,706 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:50,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 74 states and 84 transitions. [2024-11-08 22:10:50,092 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 84 transitions. [2024-11-08 22:10:50,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:10:50,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,477 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:50,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 76 states and 86 transitions. [2024-11-08 22:10:50,892 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 86 transitions. [2024-11-08 22:10:50,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:10:50,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,325 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:51,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 78 states and 88 transitions. [2024-11-08 22:10:51,728 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 88 transitions. [2024-11-08 22:10:51,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:10:51,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:51,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,132 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:52,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 80 states and 90 transitions. [2024-11-08 22:10:52,531 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions. [2024-11-08 22:10:52,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:10:52,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,938 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:53,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:53,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 82 states and 92 transitions. [2024-11-08 22:10:53,345 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 92 transitions. [2024-11-08 22:10:53,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:10:53,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:53,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:53,796 INFO L134 CoverageAnalysis]: Checked inductivity of 738 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:54,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 84 states and 94 transitions. [2024-11-08 22:10:54,235 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 94 transitions. [2024-11-08 22:10:54,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:10:54,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:54,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,765 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:55,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 86 states and 96 transitions. [2024-11-08 22:10:55,185 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 96 transitions. [2024-11-08 22:10:55,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:10:55,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,666 INFO L134 CoverageAnalysis]: Checked inductivity of 850 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:56,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 88 states and 98 transitions. [2024-11-08 22:10:56,081 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 98 transitions. [2024-11-08 22:10:56,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:10:56,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:56,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,589 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:57,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 90 states and 100 transitions. [2024-11-08 22:10:57,004 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 100 transitions. [2024-11-08 22:10:57,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:10:57,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,510 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:57,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 92 states and 102 transitions. [2024-11-08 22:10:57,916 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 102 transitions. [2024-11-08 22:10:57,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:10:57,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:58,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 94 states and 104 transitions. [2024-11-08 22:10:58,986 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 104 transitions. [2024-11-08 22:10:58,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:10:58,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,511 INFO L134 CoverageAnalysis]: Checked inductivity of 1098 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:59,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 96 states and 106 transitions. [2024-11-08 22:10:59,974 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 106 transitions. [2024-11-08 22:10:59,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:10:59,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:00,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1165 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:00,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:00,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 98 states and 108 transitions. [2024-11-08 22:11:00,989 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 108 transitions. [2024-11-08 22:11:00,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:11:00,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:00,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1234 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:02,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 100 states and 110 transitions. [2024-11-08 22:11:02,021 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 110 transitions. [2024-11-08 22:11:02,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:11:02,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,731 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:03,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 102 states and 112 transitions. [2024-11-08 22:11:03,232 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 112 transitions. [2024-11-08 22:11:03,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:11:03,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1378 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:04,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 104 states and 114 transitions. [2024-11-08 22:11:04,309 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 114 transitions. [2024-11-08 22:11:04,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:11:04,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1453 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:05,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 106 states and 116 transitions. [2024-11-08 22:11:05,429 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 116 transitions. [2024-11-08 22:11:05,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:11:05,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,089 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:06,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 108 states and 118 transitions. [2024-11-08 22:11:06,667 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 118 transitions. [2024-11-08 22:11:06,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:11:06,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1609 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:07,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 110 states and 120 transitions. [2024-11-08 22:11:07,811 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 120 transitions. [2024-11-08 22:11:07,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:11:07,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:08,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 112 states and 122 transitions. [2024-11-08 22:11:08,964 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 122 transitions. [2024-11-08 22:11:08,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:11:08,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:09,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:10,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 114 states and 124 transitions. [2024-11-08 22:11:10,085 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 124 transitions. [2024-11-08 22:11:10,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:11:10,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1858 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:11,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:11,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 116 states and 126 transitions. [2024-11-08 22:11:11,220 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 126 transitions. [2024-11-08 22:11:11,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:11:11,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:11,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,913 INFO L134 CoverageAnalysis]: Checked inductivity of 1945 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:12,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:12,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 118 states and 128 transitions. [2024-11-08 22:11:12,522 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 128 transitions. [2024-11-08 22:11:12,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:11:12,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:12,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:12,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2034 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:13,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 120 states and 130 transitions. [2024-11-08 22:11:13,867 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 130 transitions. [2024-11-08 22:11:13,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:11:13,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:13,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,454 INFO L134 CoverageAnalysis]: Checked inductivity of 2125 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:15,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 122 states and 132 transitions. [2024-11-08 22:11:15,039 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 132 transitions. [2024-11-08 22:11:15,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:11:15,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2218 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:16,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 124 states and 134 transitions. [2024-11-08 22:11:16,254 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 134 transitions. [2024-11-08 22:11:16,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:11:16,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2313 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:17,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 126 states and 136 transitions. [2024-11-08 22:11:17,676 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 136 transitions. [2024-11-08 22:11:17,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:11:17,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2410 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:18,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 128 states and 138 transitions. [2024-11-08 22:11:18,981 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 138 transitions. [2024-11-08 22:11:18,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:11:18,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2509 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:20,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 130 states and 140 transitions. [2024-11-08 22:11:20,274 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 140 transitions. [2024-11-08 22:11:20,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:11:20,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2610 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:21,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 132 states and 142 transitions. [2024-11-08 22:11:21,626 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 142 transitions. [2024-11-08 22:11:21,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:11:21,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:22,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2713 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:23,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 134 states and 144 transitions. [2024-11-08 22:11:23,084 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 144 transitions. [2024-11-08 22:11:23,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:11:23,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:24,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2818 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:24,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 136 states and 146 transitions. [2024-11-08 22:11:24,872 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 146 transitions. [2024-11-08 22:11:24,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:11:24,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2925 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:26,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:26,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 138 states and 148 transitions. [2024-11-08 22:11:26,332 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 148 transitions. [2024-11-08 22:11:26,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:11:26,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:26,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,389 INFO L134 CoverageAnalysis]: Checked inductivity of 3034 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:28,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 140 states and 150 transitions. [2024-11-08 22:11:28,088 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 150 transitions. [2024-11-08 22:11:28,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:11:28,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,126 INFO L134 CoverageAnalysis]: Checked inductivity of 3145 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:29,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 142 states and 152 transitions. [2024-11-08 22:11:29,833 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 152 transitions. [2024-11-08 22:11:29,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:11:29,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,764 INFO L134 CoverageAnalysis]: Checked inductivity of 3258 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:31,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:31,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 144 states and 154 transitions. [2024-11-08 22:11:31,532 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 154 transitions. [2024-11-08 22:11:31,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:11:31,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:31,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:31,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,620 INFO L134 CoverageAnalysis]: Checked inductivity of 3373 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:33,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 146 states and 156 transitions. [2024-11-08 22:11:33,396 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 156 transitions. [2024-11-08 22:11:33,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:11:33,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,279 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:35,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 148 states and 158 transitions. [2024-11-08 22:11:35,107 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 158 transitions. [2024-11-08 22:11:35,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:11:35,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,994 INFO L134 CoverageAnalysis]: Checked inductivity of 3609 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:36,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:36,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 150 states and 160 transitions. [2024-11-08 22:11:36,756 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 160 transitions. [2024-11-08 22:11:36,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:11:36,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:36,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:36,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:37,693 INFO L134 CoverageAnalysis]: Checked inductivity of 3730 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:38,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:38,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 152 states and 162 transitions. [2024-11-08 22:11:38,481 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 162 transitions. [2024-11-08 22:11:38,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:11:38,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:38,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:38,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:39,677 INFO L134 CoverageAnalysis]: Checked inductivity of 3853 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:40,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:40,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 154 states and 164 transitions. [2024-11-08 22:11:40,463 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 164 transitions. [2024-11-08 22:11:40,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:11:40,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:40,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:40,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:41,414 INFO L134 CoverageAnalysis]: Checked inductivity of 3978 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:42,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:42,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 156 states and 166 transitions. [2024-11-08 22:11:42,275 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 166 transitions. [2024-11-08 22:11:42,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:11:42,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:42,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:42,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:43,428 INFO L134 CoverageAnalysis]: Checked inductivity of 4105 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:44,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:44,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 158 states and 168 transitions. [2024-11-08 22:11:44,236 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 168 transitions. [2024-11-08 22:11:44,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:11:44,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:44,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:44,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:45,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4234 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:46,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:46,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 160 states and 170 transitions. [2024-11-08 22:11:46,099 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 170 transitions. [2024-11-08 22:11:46,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:11:46,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:46,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:46,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:47,152 INFO L134 CoverageAnalysis]: Checked inductivity of 4365 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:48,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:48,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 162 states and 172 transitions. [2024-11-08 22:11:48,014 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 172 transitions. [2024-11-08 22:11:48,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:11:48,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:48,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:48,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:49,177 INFO L134 CoverageAnalysis]: Checked inductivity of 4498 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:50,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:50,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 164 states and 174 transitions. [2024-11-08 22:11:50,036 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 174 transitions. [2024-11-08 22:11:50,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:11:50,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:50,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:50,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:51,437 INFO L134 CoverageAnalysis]: Checked inductivity of 4633 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:52,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:52,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 166 states and 176 transitions. [2024-11-08 22:11:52,307 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 176 transitions. [2024-11-08 22:11:52,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:11:52,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:52,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:52,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:53,493 INFO L134 CoverageAnalysis]: Checked inductivity of 4770 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:54,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:54,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 168 states and 178 transitions. [2024-11-08 22:11:54,367 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 178 transitions. [2024-11-08 22:11:54,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:11:54,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:54,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:54,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:55,515 INFO L134 CoverageAnalysis]: Checked inductivity of 4909 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:56,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:56,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 170 states and 180 transitions. [2024-11-08 22:11:56,409 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 180 transitions. [2024-11-08 22:11:56,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:11:56,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:56,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:56,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:57,581 INFO L134 CoverageAnalysis]: Checked inductivity of 5050 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:58,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:58,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 172 states and 182 transitions. [2024-11-08 22:11:58,476 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 182 transitions. [2024-11-08 22:11:58,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:11:58,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:58,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:58,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:59,654 INFO L134 CoverageAnalysis]: Checked inductivity of 5193 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:00,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:00,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 174 states and 184 transitions. [2024-11-08 22:12:00,596 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 184 transitions. [2024-11-08 22:12:00,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:12:00,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:00,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:00,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:01,817 INFO L134 CoverageAnalysis]: Checked inductivity of 5338 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:02,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:02,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 176 states and 186 transitions. [2024-11-08 22:12:02,769 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 186 transitions. [2024-11-08 22:12:02,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:12:02,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:02,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:02,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:04,130 INFO L134 CoverageAnalysis]: Checked inductivity of 5485 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:05,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:05,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 178 states and 188 transitions. [2024-11-08 22:12:05,063 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 188 transitions. [2024-11-08 22:12:05,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:12:05,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:05,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:05,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:06,359 INFO L134 CoverageAnalysis]: Checked inductivity of 5634 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:07,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:07,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 180 states and 190 transitions. [2024-11-08 22:12:07,305 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 190 transitions. [2024-11-08 22:12:07,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:12:07,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:07,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:07,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:08,771 INFO L134 CoverageAnalysis]: Checked inductivity of 5785 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:09,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:09,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 182 states and 192 transitions. [2024-11-08 22:12:09,729 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 192 transitions. [2024-11-08 22:12:09,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:12:09,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:09,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:09,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:11,159 INFO L134 CoverageAnalysis]: Checked inductivity of 5938 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:12,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:12,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 184 states and 194 transitions. [2024-11-08 22:12:12,129 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 194 transitions. [2024-11-08 22:12:12,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:12:12,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:12,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:12,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:13,621 INFO L134 CoverageAnalysis]: Checked inductivity of 6093 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:14,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:14,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 186 states and 196 transitions. [2024-11-08 22:12:14,605 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 196 transitions. [2024-11-08 22:12:14,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:12:14,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:14,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:14,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:16,012 INFO L134 CoverageAnalysis]: Checked inductivity of 6250 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:17,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:17,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 188 states and 198 transitions. [2024-11-08 22:12:17,009 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 198 transitions. [2024-11-08 22:12:17,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:12:17,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:17,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:17,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:18,450 INFO L134 CoverageAnalysis]: Checked inductivity of 6409 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:19,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:19,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 190 states and 200 transitions. [2024-11-08 22:12:19,459 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 200 transitions. [2024-11-08 22:12:19,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:12:19,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:19,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:19,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:20,983 INFO L134 CoverageAnalysis]: Checked inductivity of 6570 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:22,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:22,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 192 states and 202 transitions. [2024-11-08 22:12:22,043 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 202 transitions. [2024-11-08 22:12:22,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:12:22,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:22,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:22,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:23,797 INFO L134 CoverageAnalysis]: Checked inductivity of 6733 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:24,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:24,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 194 states and 204 transitions. [2024-11-08 22:12:24,877 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 204 transitions. [2024-11-08 22:12:24,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:12:24,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:24,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:24,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:26,555 INFO L134 CoverageAnalysis]: Checked inductivity of 6898 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:27,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:27,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 196 states and 206 transitions. [2024-11-08 22:12:27,617 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 206 transitions. [2024-11-08 22:12:27,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:12:27,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:27,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:27,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:29,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7065 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:30,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:30,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 198 states and 208 transitions. [2024-11-08 22:12:30,321 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 208 transitions. [2024-11-08 22:12:30,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:12:30,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:30,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:30,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:32,020 INFO L134 CoverageAnalysis]: Checked inductivity of 7234 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:33,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:33,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 200 states and 210 transitions. [2024-11-08 22:12:33,103 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 210 transitions. [2024-11-08 22:12:33,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:12:33,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:33,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:33,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:35,151 INFO L134 CoverageAnalysis]: Checked inductivity of 7405 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:36,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:36,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 202 states and 212 transitions. [2024-11-08 22:12:36,239 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 212 transitions. [2024-11-08 22:12:36,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:12:36,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:36,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:36,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:38,016 INFO L134 CoverageAnalysis]: Checked inductivity of 7578 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:39,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:39,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 204 states and 214 transitions. [2024-11-08 22:12:39,124 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 214 transitions. [2024-11-08 22:12:39,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:12:39,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:39,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:39,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:40,886 INFO L134 CoverageAnalysis]: Checked inductivity of 7753 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:42,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:42,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 206 states and 216 transitions. [2024-11-08 22:12:42,036 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 216 transitions. [2024-11-08 22:12:42,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:12:42,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:42,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:42,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:43,988 INFO L134 CoverageAnalysis]: Checked inductivity of 7930 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:45,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:45,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 208 states and 218 transitions. [2024-11-08 22:12:45,112 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 218 transitions. [2024-11-08 22:12:45,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:12:45,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:45,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:45,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:46,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8109 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:48,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:48,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 210 states and 220 transitions. [2024-11-08 22:12:48,103 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 220 transitions. [2024-11-08 22:12:48,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:12:48,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:48,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:48,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:49,995 INFO L134 CoverageAnalysis]: Checked inductivity of 8290 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:51,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:51,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 212 states and 222 transitions. [2024-11-08 22:12:51,147 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 222 transitions. [2024-11-08 22:12:51,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:12:51,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:51,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:51,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:53,092 INFO L134 CoverageAnalysis]: Checked inductivity of 8473 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:54,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:54,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 214 states and 224 transitions. [2024-11-08 22:12:54,263 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 224 transitions. [2024-11-08 22:12:54,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:12:54,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:54,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:54,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:56,192 INFO L134 CoverageAnalysis]: Checked inductivity of 8658 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:57,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:57,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 216 states and 226 transitions. [2024-11-08 22:12:57,380 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 226 transitions. [2024-11-08 22:12:57,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:12:57,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:57,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:57,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:59,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8845 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:13:00,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:00,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 218 states and 228 transitions. [2024-11-08 22:13:00,580 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 228 transitions. [2024-11-08 22:13:00,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:13:00,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:00,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:00,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:02,656 INFO L134 CoverageAnalysis]: Checked inductivity of 9034 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:13:03,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:03,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 220 states and 230 transitions. [2024-11-08 22:13:03,962 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 230 transitions. [2024-11-08 22:13:03,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:13:03,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:03,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:04,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:06,009 INFO L134 CoverageAnalysis]: Checked inductivity of 9225 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:13:07,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:07,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 222 states and 232 transitions. [2024-11-08 22:13:07,221 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 232 transitions. [2024-11-08 22:13:07,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:13:07,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:07,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:07,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:09,362 INFO L134 CoverageAnalysis]: Checked inductivity of 9418 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:13:10,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:10,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 224 states and 234 transitions. [2024-11-08 22:13:10,598 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 234 transitions. [2024-11-08 22:13:10,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:13:10,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:10,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:10,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:12,746 INFO L134 CoverageAnalysis]: Checked inductivity of 9613 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:13:14,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:14,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 226 states and 236 transitions. [2024-11-08 22:13:14,049 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 236 transitions. [2024-11-08 22:13:14,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:13:14,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:14,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:14,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:16,225 INFO L134 CoverageAnalysis]: Checked inductivity of 9810 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:13:17,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:17,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 228 states and 238 transitions. [2024-11-08 22:13:17,478 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 238 transitions. [2024-11-08 22:13:17,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:13:17,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:17,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:17,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:19,732 INFO L134 CoverageAnalysis]: Checked inductivity of 10009 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:13:21,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:21,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 230 states and 240 transitions. [2024-11-08 22:13:21,000 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 240 transitions. [2024-11-08 22:13:21,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:13:21,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:21,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:21,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:23,255 INFO L134 CoverageAnalysis]: Checked inductivity of 10210 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:13:24,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:24,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 232 states and 242 transitions. [2024-11-08 22:13:24,627 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 242 transitions. [2024-11-08 22:13:24,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:13:24,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:24,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:24,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:26,991 INFO L134 CoverageAnalysis]: Checked inductivity of 10413 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:13:28,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:28,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 234 states and 244 transitions. [2024-11-08 22:13:28,292 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 244 transitions. [2024-11-08 22:13:28,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:13:28,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:28,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:28,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:30,681 INFO L134 CoverageAnalysis]: Checked inductivity of 10618 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:13:31,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:31,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 236 states and 246 transitions. [2024-11-08 22:13:31,987 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 246 transitions. [2024-11-08 22:13:31,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:13:31,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:31,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:32,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:34,483 INFO L134 CoverageAnalysis]: Checked inductivity of 10825 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:13:35,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:35,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 238 states and 248 transitions. [2024-11-08 22:13:35,809 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 248 transitions. [2024-11-08 22:13:35,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:13:35,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:35,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:35,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:38,230 INFO L134 CoverageAnalysis]: Checked inductivity of 11034 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:13:39,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:39,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 240 states and 250 transitions. [2024-11-08 22:13:39,564 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 250 transitions. [2024-11-08 22:13:39,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:13:39,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:39,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:39,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:42,116 INFO L134 CoverageAnalysis]: Checked inductivity of 11245 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:13:43,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:43,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 242 states and 252 transitions. [2024-11-08 22:13:43,564 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 252 transitions. [2024-11-08 22:13:43,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 22:13:43,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:43,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:43,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:46,171 INFO L134 CoverageAnalysis]: Checked inductivity of 11458 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:13:47,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:47,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 244 states and 254 transitions. [2024-11-08 22:13:47,567 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 254 transitions. [2024-11-08 22:13:47,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:13:47,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:47,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:47,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:50,138 INFO L134 CoverageAnalysis]: Checked inductivity of 11673 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:13:51,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:51,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 246 states and 256 transitions. [2024-11-08 22:13:51,520 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 256 transitions. [2024-11-08 22:13:51,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:13:51,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:51,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:51,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:54,366 INFO L134 CoverageAnalysis]: Checked inductivity of 11890 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:13:55,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:55,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 248 states and 258 transitions. [2024-11-08 22:13:55,761 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 258 transitions. [2024-11-08 22:13:55,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:13:55,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:55,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:55,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:58,474 INFO L134 CoverageAnalysis]: Checked inductivity of 12109 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:13:59,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:59,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 250 states and 260 transitions. [2024-11-08 22:13:59,877 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 260 transitions. [2024-11-08 22:13:59,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:13:59,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:59,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:59,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:02,692 INFO L134 CoverageAnalysis]: Checked inductivity of 12330 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:14:04,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:04,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 252 states and 262 transitions. [2024-11-08 22:14:04,129 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 262 transitions. [2024-11-08 22:14:04,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:14:04,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:04,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:04,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:07,240 INFO L134 CoverageAnalysis]: Checked inductivity of 12553 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:14:08,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:08,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 254 states and 264 transitions. [2024-11-08 22:14:08,669 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 264 transitions. [2024-11-08 22:14:08,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:14:08,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:08,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:08,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:11,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12778 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:14:13,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:13,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 256 states and 266 transitions. [2024-11-08 22:14:13,218 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 266 transitions. [2024-11-08 22:14:13,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 22:14:13,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:13,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:13,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:16,198 INFO L134 CoverageAnalysis]: Checked inductivity of 13005 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:14:17,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:17,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 258 states and 268 transitions. [2024-11-08 22:14:17,653 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 268 transitions. [2024-11-08 22:14:17,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 22:14:17,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:17,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:17,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:20,629 INFO L134 CoverageAnalysis]: Checked inductivity of 13234 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:14:22,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:22,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 260 states and 270 transitions. [2024-11-08 22:14:22,102 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 270 transitions. [2024-11-08 22:14:22,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 22:14:22,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:22,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:22,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:25,227 INFO L134 CoverageAnalysis]: Checked inductivity of 13465 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:14:26,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:26,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 262 states and 272 transitions. [2024-11-08 22:14:26,719 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 272 transitions. [2024-11-08 22:14:26,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:14:26,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:26,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:26,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:29,792 INFO L134 CoverageAnalysis]: Checked inductivity of 13698 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:14:31,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:31,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 264 states and 274 transitions. [2024-11-08 22:14:31,376 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 274 transitions. [2024-11-08 22:14:31,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 22:14:31,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:31,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:31,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:34,712 INFO L134 CoverageAnalysis]: Checked inductivity of 13933 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:14:36,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:36,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 266 states and 276 transitions. [2024-11-08 22:14:36,232 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 276 transitions. [2024-11-08 22:14:36,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:14:36,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:36,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:39,405 INFO L134 CoverageAnalysis]: Checked inductivity of 14170 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:14:40,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:40,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 268 states and 278 transitions. [2024-11-08 22:14:40,934 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 278 transitions. [2024-11-08 22:14:40,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 22:14:40,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:40,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:41,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:44,340 INFO L134 CoverageAnalysis]: Checked inductivity of 14409 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:14:45,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:45,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 270 states and 280 transitions. [2024-11-08 22:14:45,878 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 280 transitions. [2024-11-08 22:14:45,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:14:45,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:45,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:45,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:49,213 INFO L134 CoverageAnalysis]: Checked inductivity of 14650 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:14:50,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:50,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 272 states and 282 transitions. [2024-11-08 22:14:50,762 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 282 transitions. [2024-11-08 22:14:50,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 22:14:50,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:50,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:50,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:54,197 INFO L134 CoverageAnalysis]: Checked inductivity of 14893 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:14:55,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:55,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 274 states and 284 transitions. [2024-11-08 22:14:55,787 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 284 transitions. [2024-11-08 22:14:55,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 22:14:55,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:55,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:55,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:59,211 INFO L134 CoverageAnalysis]: Checked inductivity of 15138 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:15:00,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:00,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 276 states and 286 transitions. [2024-11-08 22:15:00,782 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 286 transitions. [2024-11-08 22:15:00,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:15:00,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:00,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:00,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:04,419 INFO L134 CoverageAnalysis]: Checked inductivity of 15385 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:15:06,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:06,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 278 states and 288 transitions. [2024-11-08 22:15:06,015 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 288 transitions. [2024-11-08 22:15:06,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:15:06,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:06,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:06,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:09,535 INFO L134 CoverageAnalysis]: Checked inductivity of 15634 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:15:11,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:11,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 280 states and 290 transitions. [2024-11-08 22:15:11,142 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 290 transitions. [2024-11-08 22:15:11,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:15:11,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:11,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:11,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:14,973 INFO L134 CoverageAnalysis]: Checked inductivity of 15885 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:15:16,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:16,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 282 states and 292 transitions. [2024-11-08 22:15:16,632 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 292 transitions. [2024-11-08 22:15:16,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:15:16,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:16,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:16,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:20,343 INFO L134 CoverageAnalysis]: Checked inductivity of 16138 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:15:22,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:22,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 284 states and 294 transitions. [2024-11-08 22:15:22,013 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 294 transitions. [2024-11-08 22:15:22,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 22:15:22,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:22,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:22,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:25,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16393 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:15:27,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:27,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 286 states and 296 transitions. [2024-11-08 22:15:27,514 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 296 transitions. [2024-11-08 22:15:27,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:15:27,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:27,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:27,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:31,256 INFO L134 CoverageAnalysis]: Checked inductivity of 16650 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:15:33,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:33,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 288 states and 298 transitions. [2024-11-08 22:15:33,035 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 298 transitions. [2024-11-08 22:15:33,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 22:15:33,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:33,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:33,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:36,875 INFO L134 CoverageAnalysis]: Checked inductivity of 16909 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:15:38,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:38,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 290 states and 300 transitions. [2024-11-08 22:15:38,601 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 300 transitions. [2024-11-08 22:15:38,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 22:15:38,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:38,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:38,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:42,575 INFO L134 CoverageAnalysis]: Checked inductivity of 17170 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:15:44,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:44,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 292 states and 302 transitions. [2024-11-08 22:15:44,368 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 302 transitions. [2024-11-08 22:15:44,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 22:15:44,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:44,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:44,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:48,383 INFO L134 CoverageAnalysis]: Checked inductivity of 17433 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:15:50,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:50,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 294 states and 304 transitions. [2024-11-08 22:15:50,140 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 304 transitions. [2024-11-08 22:15:50,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 22:15:50,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:50,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:50,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:54,403 INFO L134 CoverageAnalysis]: Checked inductivity of 17698 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:15:56,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:56,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 296 states and 306 transitions. [2024-11-08 22:15:56,154 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 306 transitions. [2024-11-08 22:15:56,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 22:15:56,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:56,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:56,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:00,448 INFO L134 CoverageAnalysis]: Checked inductivity of 17965 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:16:02,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:02,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 298 states and 308 transitions. [2024-11-08 22:16:02,287 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 308 transitions. [2024-11-08 22:16:02,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 22:16:02,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:02,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:02,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:06,999 INFO L134 CoverageAnalysis]: Checked inductivity of 18234 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:16:08,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:08,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 300 states and 310 transitions. [2024-11-08 22:16:08,786 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 310 transitions. [2024-11-08 22:16:08,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 22:16:08,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:08,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:08,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:14,080 INFO L134 CoverageAnalysis]: Checked inductivity of 18505 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:16:15,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:15,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 302 states and 312 transitions. [2024-11-08 22:16:15,888 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 312 transitions. [2024-11-08 22:16:15,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 22:16:15,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:15,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:16,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:21,379 INFO L134 CoverageAnalysis]: Checked inductivity of 18778 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:16:23,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:23,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 304 states and 314 transitions. [2024-11-08 22:16:23,247 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 314 transitions. [2024-11-08 22:16:23,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 22:16:23,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:23,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:23,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:28,806 INFO L134 CoverageAnalysis]: Checked inductivity of 19053 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:16:30,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:30,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 306 states and 316 transitions. [2024-11-08 22:16:30,595 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 316 transitions. [2024-11-08 22:16:30,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 22:16:30,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:30,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:30,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:35,513 INFO L134 CoverageAnalysis]: Checked inductivity of 19330 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:16:37,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:37,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 308 states and 318 transitions. [2024-11-08 22:16:37,369 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 318 transitions. [2024-11-08 22:16:37,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 22:16:37,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:37,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:37,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:42,038 INFO L134 CoverageAnalysis]: Checked inductivity of 19609 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:16:43,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:43,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 310 states and 320 transitions. [2024-11-08 22:16:43,901 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 320 transitions. [2024-11-08 22:16:43,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 22:16:43,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:43,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:44,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:49,381 INFO L134 CoverageAnalysis]: Checked inductivity of 19890 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:16:51,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:51,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 312 states and 322 transitions. [2024-11-08 22:16:51,213 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 322 transitions. [2024-11-08 22:16:51,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 22:16:51,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:51,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:51,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:56,165 INFO L134 CoverageAnalysis]: Checked inductivity of 20173 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:16:57,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:58,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 314 states and 324 transitions. [2024-11-08 22:16:58,000 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 324 transitions. [2024-11-08 22:16:58,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 22:16:58,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:58,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:58,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:02,981 INFO L134 CoverageAnalysis]: Checked inductivity of 20458 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:17:04,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:04,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 316 states and 326 transitions. [2024-11-08 22:17:04,840 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 326 transitions. [2024-11-08 22:17:04,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 22:17:04,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:04,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:04,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:10,445 INFO L134 CoverageAnalysis]: Checked inductivity of 20745 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:17:12,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:12,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 318 states and 328 transitions. [2024-11-08 22:17:12,327 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 328 transitions. [2024-11-08 22:17:12,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 22:17:12,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:12,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:12,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:17,490 INFO L134 CoverageAnalysis]: Checked inductivity of 21034 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:17:19,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:19,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 320 states and 330 transitions. [2024-11-08 22:17:19,372 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 330 transitions. [2024-11-08 22:17:19,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 22:17:19,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:19,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:19,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:24,602 INFO L134 CoverageAnalysis]: Checked inductivity of 21325 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:17:26,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:26,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 322 states and 332 transitions. [2024-11-08 22:17:26,501 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 332 transitions. [2024-11-08 22:17:26,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 22:17:26,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:26,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:26,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:32,149 INFO L134 CoverageAnalysis]: Checked inductivity of 21618 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:17:34,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:34,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 324 states and 334 transitions. [2024-11-08 22:17:34,164 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 334 transitions. [2024-11-08 22:17:34,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 22:17:34,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:34,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:34,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:39,947 INFO L134 CoverageAnalysis]: Checked inductivity of 21913 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:17:41,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:41,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 326 states and 336 transitions. [2024-11-08 22:17:41,869 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 336 transitions. [2024-11-08 22:17:41,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 22:17:41,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:41,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:41,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:47,425 INFO L134 CoverageAnalysis]: Checked inductivity of 22210 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:17:49,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:49,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 328 states and 338 transitions. [2024-11-08 22:17:49,379 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 338 transitions. [2024-11-08 22:17:49,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 22:17:49,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:49,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:49,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:55,678 INFO L134 CoverageAnalysis]: Checked inductivity of 22509 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:17:57,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:57,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 330 states and 340 transitions. [2024-11-08 22:17:57,642 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 340 transitions. [2024-11-08 22:17:57,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 22:17:57,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:57,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:57,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:02,988 INFO L134 CoverageAnalysis]: Checked inductivity of 22810 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:18:05,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:05,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 332 states and 342 transitions. [2024-11-08 22:18:05,036 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 342 transitions. [2024-11-08 22:18:05,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 22:18:05,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:05,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:05,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:11,335 INFO L134 CoverageAnalysis]: Checked inductivity of 23113 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:18:13,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:13,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 334 states and 344 transitions. [2024-11-08 22:18:13,323 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 344 transitions. [2024-11-08 22:18:13,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 22:18:13,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:13,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:13,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:19,738 INFO L134 CoverageAnalysis]: Checked inductivity of 23418 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:18:21,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:21,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 336 states and 346 transitions. [2024-11-08 22:18:21,767 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 346 transitions. [2024-11-08 22:18:21,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 22:18:21,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:21,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:21,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:28,111 INFO L134 CoverageAnalysis]: Checked inductivity of 23725 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:18:30,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:30,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 338 states and 348 transitions. [2024-11-08 22:18:30,135 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 348 transitions. [2024-11-08 22:18:30,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 22:18:30,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:30,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:30,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:36,426 INFO L134 CoverageAnalysis]: Checked inductivity of 24034 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:18:38,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:38,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 340 states and 350 transitions. [2024-11-08 22:18:38,460 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 350 transitions. [2024-11-08 22:18:38,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 22:18:38,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:38,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:38,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:44,754 INFO L134 CoverageAnalysis]: Checked inductivity of 24345 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:18:46,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:46,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 342 states and 352 transitions. [2024-11-08 22:18:46,847 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 352 transitions. [2024-11-08 22:18:46,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 22:18:46,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:46,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:46,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:53,454 INFO L134 CoverageAnalysis]: Checked inductivity of 24658 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:18:55,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:55,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 344 states and 354 transitions. [2024-11-08 22:18:55,536 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 354 transitions. [2024-11-08 22:18:55,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 22:18:55,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:55,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:55,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:02,494 INFO L134 CoverageAnalysis]: Checked inductivity of 24973 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:19:04,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:04,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 346 states and 356 transitions. [2024-11-08 22:19:04,659 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 356 transitions. [2024-11-08 22:19:04,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 22:19:04,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:04,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:04,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:11,534 INFO L134 CoverageAnalysis]: Checked inductivity of 25290 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:19:13,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:13,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 348 states and 358 transitions. [2024-11-08 22:19:13,699 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 358 transitions. [2024-11-08 22:19:13,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 22:19:13,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:13,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:13,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:20,304 INFO L134 CoverageAnalysis]: Checked inductivity of 25609 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:19:22,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:22,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 350 states and 360 transitions. [2024-11-08 22:19:22,424 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 360 transitions. [2024-11-08 22:19:22,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 22:19:22,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:22,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:22,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:29,223 INFO L134 CoverageAnalysis]: Checked inductivity of 25930 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:19:31,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:31,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 352 states and 362 transitions. [2024-11-08 22:19:31,413 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 362 transitions. [2024-11-08 22:19:31,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 22:19:31,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:31,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:31,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:38,571 INFO L134 CoverageAnalysis]: Checked inductivity of 26253 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:19:40,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:40,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 354 states and 364 transitions. [2024-11-08 22:19:40,749 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 364 transitions. [2024-11-08 22:19:40,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 22:19:40,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:40,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:40,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:48,176 INFO L134 CoverageAnalysis]: Checked inductivity of 26578 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:19:50,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:50,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 356 states and 366 transitions. [2024-11-08 22:19:50,389 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 366 transitions. [2024-11-08 22:19:50,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 22:19:50,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:50,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:50,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:56,919 INFO L134 CoverageAnalysis]: Checked inductivity of 26905 backedges. 0 proven. 26896 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:19:59,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:59,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 358 states and 368 transitions. [2024-11-08 22:19:59,061 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 368 transitions. [2024-11-08 22:19:59,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 22:19:59,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:59,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:59,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:05,880 INFO L134 CoverageAnalysis]: Checked inductivity of 27234 backedges. 0 proven. 27225 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:20:08,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:08,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 360 states and 370 transitions. [2024-11-08 22:20:08,100 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 370 transitions. [2024-11-08 22:20:08,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 22:20:08,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:08,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:14,888 INFO L134 CoverageAnalysis]: Checked inductivity of 27565 backedges. 0 proven. 27556 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:20:17,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:17,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 362 states and 372 transitions. [2024-11-08 22:20:17,149 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 372 transitions. [2024-11-08 22:20:17,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 22:20:17,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:17,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:17,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:23,858 INFO L134 CoverageAnalysis]: Checked inductivity of 27898 backedges. 0 proven. 27889 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:20:26,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:26,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 364 states and 374 transitions. [2024-11-08 22:20:26,045 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 374 transitions. [2024-11-08 22:20:26,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 22:20:26,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:26,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:26,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:32,731 INFO L134 CoverageAnalysis]: Checked inductivity of 28233 backedges. 0 proven. 28224 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:20:35,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:35,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 366 states and 376 transitions. [2024-11-08 22:20:35,110 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 376 transitions. [2024-11-08 22:20:35,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 22:20:35,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:35,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:35,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:41,927 INFO L134 CoverageAnalysis]: Checked inductivity of 28570 backedges. 0 proven. 28561 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:20:44,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:44,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 368 states and 378 transitions. [2024-11-08 22:20:44,209 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 378 transitions. [2024-11-08 22:20:44,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 22:20:44,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:44,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:44,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:50,973 INFO L134 CoverageAnalysis]: Checked inductivity of 28909 backedges. 0 proven. 28900 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:20:53,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:53,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 370 states and 380 transitions. [2024-11-08 22:20:53,276 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 380 transitions. [2024-11-08 22:20:53,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 22:20:53,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:53,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:53,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:00,305 INFO L134 CoverageAnalysis]: Checked inductivity of 29250 backedges. 0 proven. 29241 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:21:02,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:02,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 372 states and 382 transitions. [2024-11-08 22:21:02,562 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 382 transitions. [2024-11-08 22:21:02,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 22:21:02,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:02,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:02,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:10,247 INFO L134 CoverageAnalysis]: Checked inductivity of 29593 backedges. 0 proven. 29584 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:21:12,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:12,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 374 states and 384 transitions. [2024-11-08 22:21:12,612 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 384 transitions. [2024-11-08 22:21:12,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-08 22:21:12,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:12,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:12,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:19,911 INFO L134 CoverageAnalysis]: Checked inductivity of 29938 backedges. 0 proven. 29929 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:21:22,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:22,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 376 states and 386 transitions. [2024-11-08 22:21:22,243 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 386 transitions. [2024-11-08 22:21:22,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 22:21:22,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:22,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:22,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,567 INFO L134 CoverageAnalysis]: Checked inductivity of 30285 backedges. 0 proven. 30276 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:21:33,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:33,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 378 states and 388 transitions. [2024-11-08 22:21:33,348 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 388 transitions. [2024-11-08 22:21:33,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 22:21:33,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:33,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:33,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:40,945 INFO L134 CoverageAnalysis]: Checked inductivity of 30634 backedges. 0 proven. 30625 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:21:43,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:43,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 380 states and 390 transitions. [2024-11-08 22:21:43,593 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 390 transitions. [2024-11-08 22:21:43,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-08 22:21:43,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:43,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:43,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:51,587 INFO L134 CoverageAnalysis]: Checked inductivity of 30985 backedges. 0 proven. 30976 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:21:54,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 382 states and 392 transitions. [2024-11-08 22:21:54,413 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 392 transitions. [2024-11-08 22:21:54,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 22:21:54,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:02,972 INFO L134 CoverageAnalysis]: Checked inductivity of 31338 backedges. 0 proven. 31329 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:22:05,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:05,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 384 states and 394 transitions. [2024-11-08 22:22:05,777 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 394 transitions. [2024-11-08 22:22:05,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 22:22:05,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:05,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:05,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:14,441 INFO L134 CoverageAnalysis]: Checked inductivity of 31693 backedges. 0 proven. 31684 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:22:16,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:16,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 386 states and 396 transitions. [2024-11-08 22:22:16,921 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 396 transitions. [2024-11-08 22:22:16,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 22:22:16,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:16,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:17,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,467 INFO L134 CoverageAnalysis]: Checked inductivity of 32050 backedges. 0 proven. 32041 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:22:28,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 388 states and 398 transitions. [2024-11-08 22:22:28,239 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 398 transitions. [2024-11-08 22:22:28,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 22:22:28,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:28,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,399 INFO L134 CoverageAnalysis]: Checked inductivity of 32409 backedges. 0 proven. 32400 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:22:38,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 390 states and 400 transitions. [2024-11-08 22:22:38,830 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 400 transitions. [2024-11-08 22:22:38,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 22:22:38,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:39,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:47,057 INFO L134 CoverageAnalysis]: Checked inductivity of 32770 backedges. 0 proven. 32761 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:22:49,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:49,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 392 states and 402 transitions. [2024-11-08 22:22:49,501 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 402 transitions. [2024-11-08 22:22:49,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 22:22:49,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:49,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:49,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:58,029 INFO L134 CoverageAnalysis]: Checked inductivity of 33133 backedges. 0 proven. 33124 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:23:00,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 394 states and 404 transitions. [2024-11-08 22:23:00,579 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 404 transitions. [2024-11-08 22:23:00,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-08 22:23:00,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:09,560 INFO L134 CoverageAnalysis]: Checked inductivity of 33498 backedges. 0 proven. 33489 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:23:12,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 396 states and 406 transitions. [2024-11-08 22:23:12,160 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 406 transitions. [2024-11-08 22:23:12,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-08 22:23:12,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:12,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,884 INFO L134 CoverageAnalysis]: Checked inductivity of 33865 backedges. 0 proven. 33856 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:23:23,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 398 states and 408 transitions. [2024-11-08 22:23:23,385 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 408 transitions. [2024-11-08 22:23:23,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 22:23:23,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,582 INFO L134 CoverageAnalysis]: Checked inductivity of 34234 backedges. 0 proven. 34225 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:23:35,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 400 states and 410 transitions. [2024-11-08 22:23:35,332 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 410 transitions. [2024-11-08 22:23:35,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-08 22:23:35,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:44,196 INFO L134 CoverageAnalysis]: Checked inductivity of 34605 backedges. 0 proven. 34596 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:23:46,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:46,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 402 states and 412 transitions. [2024-11-08 22:23:46,774 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 412 transitions. [2024-11-08 22:23:46,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-08 22:23:46,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:46,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:46,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,681 INFO L134 CoverageAnalysis]: Checked inductivity of 34978 backedges. 0 proven. 34969 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:23:58,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:58,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 404 states and 414 transitions. [2024-11-08 22:23:58,226 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 414 transitions. [2024-11-08 22:23:58,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-08 22:23:58,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:58,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:07,178 INFO L134 CoverageAnalysis]: Checked inductivity of 35353 backedges. 0 proven. 35344 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:24:09,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:09,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 406 states and 416 transitions. [2024-11-08 22:24:09,754 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 416 transitions. [2024-11-08 22:24:09,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-08 22:24:09,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:09,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:09,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:18,846 INFO L134 CoverageAnalysis]: Checked inductivity of 35730 backedges. 0 proven. 35721 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:24:21,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:21,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 408 states and 418 transitions. [2024-11-08 22:24:21,431 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 418 transitions. [2024-11-08 22:24:21,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-08 22:24:21,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:21,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:30,563 INFO L134 CoverageAnalysis]: Checked inductivity of 36109 backedges. 0 proven. 36100 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:24:33,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:33,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 410 states and 420 transitions. [2024-11-08 22:24:33,211 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 420 transitions. [2024-11-08 22:24:33,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-08 22:24:33,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:33,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:33,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat