./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_copy4_ground-2.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_1585133b-0aeb-448c-9123-db0bee9d6bcd/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1585133b-0aeb-448c-9123-db0bee9d6bcd/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_1585133b-0aeb-448c-9123-db0bee9d6bcd/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1585133b-0aeb-448c-9123-db0bee9d6bcd/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_copy4_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1585133b-0aeb-448c-9123-db0bee9d6bcd/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_1585133b-0aeb-448c-9123-db0bee9d6bcd/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 4a66002bd28db929747d199b9986ccd34ccce90ecf5386b8e2342838dba13a02 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:23:40,037 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:23:40,135 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1585133b-0aeb-448c-9123-db0bee9d6bcd/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:23:40,139 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:23:40,140 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:23:40,168 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:23:40,169 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:23:40,170 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:23:40,171 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:23:40,173 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:23:40,174 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:23:40,174 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:23:40,174 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:23:40,175 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:23:40,175 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:23:40,177 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:23:40,178 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:23:40,179 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:23:40,180 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:23:40,180 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:23:40,180 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:23:40,183 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:23:40,183 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:23:40,184 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:23:40,184 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:23:40,185 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:23:40,185 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:23:40,185 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:23:40,186 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:23:40,186 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:23:40,188 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:23:40,188 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:23:40,189 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:23:40,189 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_1585133b-0aeb-448c-9123-db0bee9d6bcd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1585133b-0aeb-448c-9123-db0bee9d6bcd/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4a66002bd28db929747d199b9986ccd34ccce90ecf5386b8e2342838dba13a02 [2024-11-08 23:23:40,497 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:23:40,528 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:23:40,531 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:23:40,533 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:23:40,533 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:23:40,535 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1585133b-0aeb-448c-9123-db0bee9d6bcd/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_copy4_ground-2.i Unable to find full path for "g++" [2024-11-08 23:23:42,462 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:23:42,671 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:23:42,672 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1585133b-0aeb-448c-9123-db0bee9d6bcd/sv-benchmarks/c/array-examples/standard_copy4_ground-2.i [2024-11-08 23:23:42,682 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1585133b-0aeb-448c-9123-db0bee9d6bcd/bin/ukojak-verify-ImItNfHLgk/data/29a996d00/3ccd294d0c16414297a7f7cafaf2f9e0/FLAG7e49b60e9 [2024-11-08 23:23:42,708 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1585133b-0aeb-448c-9123-db0bee9d6bcd/bin/ukojak-verify-ImItNfHLgk/data/29a996d00/3ccd294d0c16414297a7f7cafaf2f9e0 [2024-11-08 23:23:42,711 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:23:42,715 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:23:42,718 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:23:42,718 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:23:42,723 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:23:42,725 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:23:42" (1/1) ... [2024-11-08 23:23:42,727 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@530a42b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:42, skipping insertion in model container [2024-11-08 23:23:42,728 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:23:42" (1/1) ... [2024-11-08 23:23:42,750 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:23:42,927 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_1585133b-0aeb-448c-9123-db0bee9d6bcd/sv-benchmarks/c/array-examples/standard_copy4_ground-2.i[816,829] [2024-11-08 23:23:42,956 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:23:42,967 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:23:42,984 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_1585133b-0aeb-448c-9123-db0bee9d6bcd/sv-benchmarks/c/array-examples/standard_copy4_ground-2.i[816,829] [2024-11-08 23:23:43,005 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:23:43,030 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:23:43,031 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:43 WrapperNode [2024-11-08 23:23:43,031 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:23:43,032 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:23:43,033 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:23:43,033 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:23:43,042 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:43" (1/1) ... [2024-11-08 23:23:43,054 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:43" (1/1) ... [2024-11-08 23:23:43,085 INFO L138 Inliner]: procedures = 16, calls = 34, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 110 [2024-11-08 23:23:43,089 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:23:43,089 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:23:43,089 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:23:43,090 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:23:43,103 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:43" (1/1) ... [2024-11-08 23:23:43,104 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:43" (1/1) ... [2024-11-08 23:23:43,106 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:43" (1/1) ... [2024-11-08 23:23:43,108 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:43" (1/1) ... [2024-11-08 23:23:43,118 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:43" (1/1) ... [2024-11-08 23:23:43,124 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:43" (1/1) ... [2024-11-08 23:23:43,126 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:43" (1/1) ... [2024-11-08 23:23:43,130 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:43" (1/1) ... [2024-11-08 23:23:43,132 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:23:43,137 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:23:43,137 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:23:43,138 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:23:43,138 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:43" (1/1) ... [2024-11-08 23:23:43,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:23:43,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1585133b-0aeb-448c-9123-db0bee9d6bcd/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:23:43,173 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1585133b-0aeb-448c-9123-db0bee9d6bcd/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:23:43,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1585133b-0aeb-448c-9123-db0bee9d6bcd/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:23:43,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:23:43,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:23:43,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:23:43,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:23:43,212 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:23:43,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:23:43,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:23:43,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:23:43,287 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:23:43,288 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:23:43,510 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-11-08 23:23:43,510 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:23:43,561 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:23:43,561 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:23:43,562 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:23:43 BoogieIcfgContainer [2024-11-08 23:23:43,562 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:23:43,563 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:23:43,563 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:23:43,575 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:23:43,575 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:23:43" (1/1) ... [2024-11-08 23:23:43,585 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:23:43,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:43,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 24 states and 36 transitions. [2024-11-08 23:23:43,648 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 36 transitions. [2024-11-08 23:23:43,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:23:43,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:43,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:43,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:43,894 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 23:23:43,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:43,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 25 states and 37 transitions. [2024-11-08 23:23:43,949 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 37 transitions. [2024-11-08 23:23:43,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:23:43,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:43,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:44,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:44,128 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 23:23:44,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:44,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 26 states and 38 transitions. [2024-11-08 23:23:44,164 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 38 transitions. [2024-11-08 23:23:44,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:23:44,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:44,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:44,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:44,297 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 23:23:44,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:44,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 27 states and 40 transitions. [2024-11-08 23:23:44,350 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 40 transitions. [2024-11-08 23:23:44,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:23:44,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:44,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:44,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:44,473 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 23:23:44,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:44,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 27 states and 39 transitions. [2024-11-08 23:23:44,571 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 39 transitions. [2024-11-08 23:23:44,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:23:44,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:44,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:44,720 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 23:23:44,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:44,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 28 states and 41 transitions. [2024-11-08 23:23:44,762 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 41 transitions. [2024-11-08 23:23:44,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:23:44,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:44,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:44,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:44,864 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 23:23:44,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:44,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 29 states and 42 transitions. [2024-11-08 23:23:44,901 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 42 transitions. [2024-11-08 23:23:44,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:23:44,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:44,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:44,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:45,030 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 23:23:45,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:45,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 30 states and 44 transitions. [2024-11-08 23:23:45,111 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 44 transitions. [2024-11-08 23:23:45,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:23:45,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:45,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:45,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:45,172 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 23:23:45,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:45,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 30 states and 43 transitions. [2024-11-08 23:23:45,246 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 43 transitions. [2024-11-08 23:23:45,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:23:45,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:45,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:45,337 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:45,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:45,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 31 states and 45 transitions. [2024-11-08 23:23:45,378 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 45 transitions. [2024-11-08 23:23:45,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:23:45,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:45,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:45,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:45,451 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:45,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:45,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 32 states and 46 transitions. [2024-11-08 23:23:45,475 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 46 transitions. [2024-11-08 23:23:45,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:23:45,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:45,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:45,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:45,553 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:45,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:45,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 33 states and 48 transitions. [2024-11-08 23:23:45,575 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 48 transitions. [2024-11-08 23:23:45,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:23:45,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:45,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:45,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:45,628 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:23:45,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:45,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 33 states and 47 transitions. [2024-11-08 23:23:45,657 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2024-11-08 23:23:45,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:23:45,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:45,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:45,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:45,732 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:23:45,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:45,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 34 states and 49 transitions. [2024-11-08 23:23:45,757 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 49 transitions. [2024-11-08 23:23:45,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:23:45,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:45,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:45,822 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:23:45,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:45,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 35 states and 50 transitions. [2024-11-08 23:23:45,847 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 50 transitions. [2024-11-08 23:23:45,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:23:45,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:45,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:45,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:45,927 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:23:45,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:45,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 36 states and 52 transitions. [2024-11-08 23:23:45,951 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 52 transitions. [2024-11-08 23:23:45,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:23:45,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:45,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:45,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:46,000 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:23:46,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:46,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 36 states and 51 transitions. [2024-11-08 23:23:46,028 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 51 transitions. [2024-11-08 23:23:46,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:23:46,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:46,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:46,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:46,095 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:46,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:46,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 37 states and 53 transitions. [2024-11-08 23:23:46,129 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 53 transitions. [2024-11-08 23:23:46,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:23:46,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:46,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:46,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:46,202 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:46,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:46,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 38 states and 54 transitions. [2024-11-08 23:23:46,226 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 54 transitions. [2024-11-08 23:23:46,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:23:46,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:46,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:46,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:46,306 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:46,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:46,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 39 states and 56 transitions. [2024-11-08 23:23:46,327 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 56 transitions. [2024-11-08 23:23:46,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:23:46,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:46,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:46,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:46,383 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:23:46,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:46,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 39 states and 55 transitions. [2024-11-08 23:23:46,414 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 55 transitions. [2024-11-08 23:23:46,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:23:46,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:46,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:46,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:46,582 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:46,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:46,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 57 transitions. [2024-11-08 23:23:46,728 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 57 transitions. [2024-11-08 23:23:46,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:23:46,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:46,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:46,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:46,845 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:47,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:47,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 43 states and 59 transitions. [2024-11-08 23:23:47,011 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 59 transitions. [2024-11-08 23:23:47,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:23:47,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:47,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:47,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:47,183 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:47,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:47,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 45 states and 61 transitions. [2024-11-08 23:23:47,377 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 61 transitions. [2024-11-08 23:23:47,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:23:47,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:47,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:47,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:47,553 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:47,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:47,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 47 states and 63 transitions. [2024-11-08 23:23:47,736 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 63 transitions. [2024-11-08 23:23:47,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:23:47,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:47,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:47,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:47,894 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:48,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:48,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 49 states and 65 transitions. [2024-11-08 23:23:48,092 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 65 transitions. [2024-11-08 23:23:48,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:23:48,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:48,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:48,280 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:48,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:48,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 51 states and 67 transitions. [2024-11-08 23:23:48,497 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 67 transitions. [2024-11-08 23:23:48,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:23:48,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:48,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:48,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:48,709 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:48,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:48,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 53 states and 69 transitions. [2024-11-08 23:23:48,944 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 69 transitions. [2024-11-08 23:23:48,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:23:48,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:48,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:48,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:49,192 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:49,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:49,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 55 states and 71 transitions. [2024-11-08 23:23:49,439 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 71 transitions. [2024-11-08 23:23:49,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:23:49,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:49,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:49,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:49,686 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:49,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:49,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 57 states and 73 transitions. [2024-11-08 23:23:49,950 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 73 transitions. [2024-11-08 23:23:49,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:23:49,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:49,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:49,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:50,218 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:50,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:50,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 59 states and 75 transitions. [2024-11-08 23:23:50,506 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 75 transitions. [2024-11-08 23:23:50,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:23:50,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:50,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:50,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:50,791 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:51,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:51,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 61 states and 77 transitions. [2024-11-08 23:23:51,108 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 77 transitions. [2024-11-08 23:23:51,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:23:51,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:51,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:51,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:51,420 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:51,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:51,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 63 states and 79 transitions. [2024-11-08 23:23:51,739 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 79 transitions. [2024-11-08 23:23:51,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:23:51,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:51,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:51,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:52,065 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:52,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:52,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 65 states and 81 transitions. [2024-11-08 23:23:52,393 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 81 transitions. [2024-11-08 23:23:52,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:23:52,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:52,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:52,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:52,738 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:53,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:53,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 67 states and 83 transitions. [2024-11-08 23:23:53,114 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 83 transitions. [2024-11-08 23:23:53,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:23:53,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:53,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:53,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:53,470 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:53,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:53,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 69 states and 85 transitions. [2024-11-08 23:23:53,800 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 85 transitions. [2024-11-08 23:23:53,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:23:53,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:53,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:53,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:54,177 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:54,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:54,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 71 states and 87 transitions. [2024-11-08 23:23:54,537 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 87 transitions. [2024-11-08 23:23:54,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:23:54,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:54,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:54,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:55,005 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:55,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:55,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 73 states and 89 transitions. [2024-11-08 23:23:55,385 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 89 transitions. [2024-11-08 23:23:55,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:23:55,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:55,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:55,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:55,804 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:56,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:56,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 75 states and 91 transitions. [2024-11-08 23:23:56,228 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 91 transitions. [2024-11-08 23:23:56,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:23:56,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:56,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:56,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:56,704 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:57,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:57,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 77 states and 93 transitions. [2024-11-08 23:23:57,083 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 93 transitions. [2024-11-08 23:23:57,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:23:57,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:57,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:57,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:57,522 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:57,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:57,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 79 states and 95 transitions. [2024-11-08 23:23:57,965 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 95 transitions. [2024-11-08 23:23:57,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:23:57,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:57,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:58,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:58,474 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:59,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:59,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 81 states and 97 transitions. [2024-11-08 23:23:59,002 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 97 transitions. [2024-11-08 23:23:59,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:23:59,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:59,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:59,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:59,527 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:59,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:59,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 83 states and 99 transitions. [2024-11-08 23:23:59,953 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 99 transitions. [2024-11-08 23:23:59,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:23:59,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:59,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:00,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:00,449 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:00,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:00,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 85 states and 101 transitions. [2024-11-08 23:24:00,906 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 101 transitions. [2024-11-08 23:24:00,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:24:00,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:00,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:00,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:01,410 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:01,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:01,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 87 states and 103 transitions. [2024-11-08 23:24:01,868 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 103 transitions. [2024-11-08 23:24:01,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:24:01,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:01,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:01,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:02,418 INFO L134 CoverageAnalysis]: Checked inductivity of 692 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:02,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:02,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 89 states and 105 transitions. [2024-11-08 23:24:02,910 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 105 transitions. [2024-11-08 23:24:02,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:24:02,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:02,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:02,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:03,552 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:03,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:03,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 91 states and 107 transitions. [2024-11-08 23:24:03,980 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 107 transitions. [2024-11-08 23:24:03,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:24:03,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:03,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:04,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:04,535 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:04,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:04,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 93 states and 109 transitions. [2024-11-08 23:24:04,986 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 109 transitions. [2024-11-08 23:24:04,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:24:04,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:04,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:05,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:05,598 INFO L134 CoverageAnalysis]: Checked inductivity of 857 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:06,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:06,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 95 states and 111 transitions. [2024-11-08 23:24:06,037 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 111 transitions. [2024-11-08 23:24:06,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:24:06,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:06,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:06,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:06,634 INFO L134 CoverageAnalysis]: Checked inductivity of 916 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:07,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:07,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 97 states and 113 transitions. [2024-11-08 23:24:07,080 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 113 transitions. [2024-11-08 23:24:07,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:24:07,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:07,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:07,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:07,909 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:08,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:08,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 99 states and 115 transitions. [2024-11-08 23:24:08,410 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 115 transitions. [2024-11-08 23:24:08,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:24:08,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:08,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:08,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:09,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:09,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:09,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 101 states and 117 transitions. [2024-11-08 23:24:09,535 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 117 transitions. [2024-11-08 23:24:09,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:24:09,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:09,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:09,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:10,212 INFO L134 CoverageAnalysis]: Checked inductivity of 1105 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:10,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:10,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 103 states and 119 transitions. [2024-11-08 23:24:10,775 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 119 transitions. [2024-11-08 23:24:10,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:24:10,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:10,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:10,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:11,406 INFO L134 CoverageAnalysis]: Checked inductivity of 1172 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:11,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:11,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 105 states and 121 transitions. [2024-11-08 23:24:11,985 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 121 transitions. [2024-11-08 23:24:11,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:24:11,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:11,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:12,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:12,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1241 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:13,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:13,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 107 states and 123 transitions. [2024-11-08 23:24:13,423 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 123 transitions. [2024-11-08 23:24:13,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:24:13,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:13,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:14,219 INFO L134 CoverageAnalysis]: Checked inductivity of 1312 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:14,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:14,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 109 states and 125 transitions. [2024-11-08 23:24:14,743 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 125 transitions. [2024-11-08 23:24:14,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:24:14,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:14,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:14,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:15,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1385 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:15,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:15,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 111 states and 127 transitions. [2024-11-08 23:24:15,888 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 127 transitions. [2024-11-08 23:24:15,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:24:15,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:15,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:15,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:16,508 INFO L134 CoverageAnalysis]: Checked inductivity of 1460 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:17,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:17,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 113 states and 129 transitions. [2024-11-08 23:24:17,041 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 129 transitions. [2024-11-08 23:24:17,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:24:17,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:17,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:17,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:17,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1537 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:18,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:18,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 115 states and 131 transitions. [2024-11-08 23:24:18,420 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 131 transitions. [2024-11-08 23:24:18,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:24:18,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:18,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:18,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:19,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1616 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:19,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:19,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 117 states and 133 transitions. [2024-11-08 23:24:19,622 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 133 transitions. [2024-11-08 23:24:19,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:24:19,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:19,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:19,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:20,334 INFO L134 CoverageAnalysis]: Checked inductivity of 1697 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:20,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:20,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 119 states and 135 transitions. [2024-11-08 23:24:20,903 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 135 transitions. [2024-11-08 23:24:20,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:24:20,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:20,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:20,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:21,667 INFO L134 CoverageAnalysis]: Checked inductivity of 1780 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:22,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:22,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 121 states and 137 transitions. [2024-11-08 23:24:22,261 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 137 transitions. [2024-11-08 23:24:22,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:24:22,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:22,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:22,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:23,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1865 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:23,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:23,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 123 states and 139 transitions. [2024-11-08 23:24:23,832 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 139 transitions. [2024-11-08 23:24:23,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:24:23,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:23,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:23,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:24,635 INFO L134 CoverageAnalysis]: Checked inductivity of 1952 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:25,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:25,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 125 states and 141 transitions. [2024-11-08 23:24:25,237 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 141 transitions. [2024-11-08 23:24:25,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:24:25,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:25,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:25,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:26,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2041 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:26,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:26,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 127 states and 143 transitions. [2024-11-08 23:24:26,637 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 143 transitions. [2024-11-08 23:24:26,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:24:26,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:26,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:26,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:27,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2132 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:28,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:28,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 129 states and 145 transitions. [2024-11-08 23:24:28,150 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 145 transitions. [2024-11-08 23:24:28,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:24:28,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:28,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:28,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:28,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2225 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:29,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:29,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 131 states and 147 transitions. [2024-11-08 23:24:29,668 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 147 transitions. [2024-11-08 23:24:29,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:24:29,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:29,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:29,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:30,962 INFO L134 CoverageAnalysis]: Checked inductivity of 2320 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:31,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:31,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 133 states and 149 transitions. [2024-11-08 23:24:31,610 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 149 transitions. [2024-11-08 23:24:31,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:24:31,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:31,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:31,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:32,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:33,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:33,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 135 states and 151 transitions. [2024-11-08 23:24:33,453 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 151 transitions. [2024-11-08 23:24:33,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:24:33,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:33,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:33,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:34,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2516 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:35,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:35,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 137 states and 153 transitions. [2024-11-08 23:24:35,177 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 153 transitions. [2024-11-08 23:24:35,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:24:35,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:35,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:35,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:36,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2617 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:36,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:36,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 139 states and 155 transitions. [2024-11-08 23:24:36,977 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 155 transitions. [2024-11-08 23:24:36,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:24:36,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:36,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:37,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:38,149 INFO L134 CoverageAnalysis]: Checked inductivity of 2720 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:38,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:38,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 141 states and 157 transitions. [2024-11-08 23:24:38,860 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 157 transitions. [2024-11-08 23:24:38,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:24:38,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:38,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:38,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:39,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2825 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:40,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:40,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 143 states and 159 transitions. [2024-11-08 23:24:40,578 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 159 transitions. [2024-11-08 23:24:40,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:24:40,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:40,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:40,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:41,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2932 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:42,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:42,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 145 states and 161 transitions. [2024-11-08 23:24:42,394 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 161 transitions. [2024-11-08 23:24:42,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:24:42,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:42,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:42,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:43,641 INFO L134 CoverageAnalysis]: Checked inductivity of 3041 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:44,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:44,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 147 states and 163 transitions. [2024-11-08 23:24:44,395 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 163 transitions. [2024-11-08 23:24:44,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:24:44,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:44,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:44,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:45,466 INFO L134 CoverageAnalysis]: Checked inductivity of 3152 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:46,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:46,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 149 states and 165 transitions. [2024-11-08 23:24:46,209 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 165 transitions. [2024-11-08 23:24:46,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:24:46,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:46,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:47,314 INFO L134 CoverageAnalysis]: Checked inductivity of 3265 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:48,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:48,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 151 states and 167 transitions. [2024-11-08 23:24:48,076 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 167 transitions. [2024-11-08 23:24:48,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:24:48,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:48,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:48,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:49,433 INFO L134 CoverageAnalysis]: Checked inductivity of 3380 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:50,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:50,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 153 states and 169 transitions. [2024-11-08 23:24:50,207 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 169 transitions. [2024-11-08 23:24:50,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:24:50,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:50,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:50,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:51,388 INFO L134 CoverageAnalysis]: Checked inductivity of 3497 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:52,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:52,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 155 states and 171 transitions. [2024-11-08 23:24:52,173 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 171 transitions. [2024-11-08 23:24:52,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:24:52,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:52,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:52,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:53,487 INFO L134 CoverageAnalysis]: Checked inductivity of 3616 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:54,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:54,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 157 states and 173 transitions. [2024-11-08 23:24:54,284 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 173 transitions. [2024-11-08 23:24:54,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:24:54,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:54,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:54,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:55,576 INFO L134 CoverageAnalysis]: Checked inductivity of 3737 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:56,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:56,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 159 states and 175 transitions. [2024-11-08 23:24:56,382 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 175 transitions. [2024-11-08 23:24:56,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:24:56,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:56,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:56,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:57,772 INFO L134 CoverageAnalysis]: Checked inductivity of 3860 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:58,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:58,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 161 states and 177 transitions. [2024-11-08 23:24:58,756 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 177 transitions. [2024-11-08 23:24:58,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:24:58,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:58,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:58,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:00,156 INFO L134 CoverageAnalysis]: Checked inductivity of 3985 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:01,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:01,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 163 states and 179 transitions. [2024-11-08 23:25:01,030 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 179 transitions. [2024-11-08 23:25:01,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:25:01,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:01,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:01,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:02,341 INFO L134 CoverageAnalysis]: Checked inductivity of 4112 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:03,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:03,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 165 states and 181 transitions. [2024-11-08 23:25:03,236 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 181 transitions. [2024-11-08 23:25:03,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:25:03,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:03,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:03,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:04,641 INFO L134 CoverageAnalysis]: Checked inductivity of 4241 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:05,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:05,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 167 states and 183 transitions. [2024-11-08 23:25:05,536 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 183 transitions. [2024-11-08 23:25:05,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:25:05,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:05,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:05,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:07,079 INFO L134 CoverageAnalysis]: Checked inductivity of 4372 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:07,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:07,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 169 states and 185 transitions. [2024-11-08 23:25:07,984 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 185 transitions. [2024-11-08 23:25:07,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:25:07,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:07,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:08,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:09,459 INFO L134 CoverageAnalysis]: Checked inductivity of 4505 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:10,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:10,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 171 states and 187 transitions. [2024-11-08 23:25:10,370 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 187 transitions. [2024-11-08 23:25:10,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:25:10,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:10,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:10,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:11,977 INFO L134 CoverageAnalysis]: Checked inductivity of 4640 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:12,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:12,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 173 states and 189 transitions. [2024-11-08 23:25:12,946 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 189 transitions. [2024-11-08 23:25:12,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:25:12,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:12,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:13,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:14,948 INFO L134 CoverageAnalysis]: Checked inductivity of 4777 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:16,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:16,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 175 states and 191 transitions. [2024-11-08 23:25:16,103 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 191 transitions. [2024-11-08 23:25:16,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:25:16,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:16,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:16,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:17,733 INFO L134 CoverageAnalysis]: Checked inductivity of 4916 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:18,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:18,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 177 states and 193 transitions. [2024-11-08 23:25:18,680 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 193 transitions. [2024-11-08 23:25:18,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:25:18,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:18,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:18,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:20,453 INFO L134 CoverageAnalysis]: Checked inductivity of 5057 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:21,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:21,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 179 states and 195 transitions. [2024-11-08 23:25:21,382 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 195 transitions. [2024-11-08 23:25:21,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:25:21,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:21,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:21,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:23,231 INFO L134 CoverageAnalysis]: Checked inductivity of 5200 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:24,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:24,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 181 states and 197 transitions. [2024-11-08 23:25:24,209 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 197 transitions. [2024-11-08 23:25:24,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:25:24,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:24,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:24,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:25,925 INFO L134 CoverageAnalysis]: Checked inductivity of 5345 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:26,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:26,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 183 states and 199 transitions. [2024-11-08 23:25:26,909 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 199 transitions. [2024-11-08 23:25:26,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:25:26,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:26,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:27,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:28,694 INFO L134 CoverageAnalysis]: Checked inductivity of 5492 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:29,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:29,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 185 states and 201 transitions. [2024-11-08 23:25:29,686 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 201 transitions. [2024-11-08 23:25:29,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:25:29,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:29,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:29,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:31,463 INFO L134 CoverageAnalysis]: Checked inductivity of 5641 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:32,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:32,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 187 states and 203 transitions. [2024-11-08 23:25:32,479 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 203 transitions. [2024-11-08 23:25:32,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:25:32,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:32,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:32,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:34,569 INFO L134 CoverageAnalysis]: Checked inductivity of 5792 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:35,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:35,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 189 states and 205 transitions. [2024-11-08 23:25:35,710 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 205 transitions. [2024-11-08 23:25:35,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:25:35,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:35,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:35,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:37,841 INFO L134 CoverageAnalysis]: Checked inductivity of 5945 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:38,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:38,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 191 states and 207 transitions. [2024-11-08 23:25:38,878 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 207 transitions. [2024-11-08 23:25:38,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:25:38,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:38,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:39,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:41,037 INFO L134 CoverageAnalysis]: Checked inductivity of 6100 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:42,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:42,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 193 states and 209 transitions. [2024-11-08 23:25:42,108 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 209 transitions. [2024-11-08 23:25:42,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:25:42,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:42,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:42,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:44,420 INFO L134 CoverageAnalysis]: Checked inductivity of 6257 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:45,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:45,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 195 states and 211 transitions. [2024-11-08 23:25:45,503 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 211 transitions. [2024-11-08 23:25:45,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:25:45,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:45,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:45,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:47,749 INFO L134 CoverageAnalysis]: Checked inductivity of 6416 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:48,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:48,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 197 states and 213 transitions. [2024-11-08 23:25:48,925 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 213 transitions. [2024-11-08 23:25:48,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:25:48,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:48,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:49,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:51,077 INFO L134 CoverageAnalysis]: Checked inductivity of 6577 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:52,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:52,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 199 states and 215 transitions. [2024-11-08 23:25:52,162 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 215 transitions. [2024-11-08 23:25:52,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:25:52,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:52,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:52,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:54,647 INFO L134 CoverageAnalysis]: Checked inductivity of 6740 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:55,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:55,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 201 states and 217 transitions. [2024-11-08 23:25:55,834 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 217 transitions. [2024-11-08 23:25:55,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:25:55,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:55,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:56,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:58,573 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:25:59,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:59,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 203 states and 219 transitions. [2024-11-08 23:25:59,674 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 219 transitions. [2024-11-08 23:25:59,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:25:59,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:59,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:59,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:02,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7072 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:03,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:03,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 205 states and 221 transitions. [2024-11-08 23:26:03,614 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 221 transitions. [2024-11-08 23:26:03,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:26:03,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:03,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:03,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:06,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7241 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:07,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:07,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 207 states and 223 transitions. [2024-11-08 23:26:07,404 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 223 transitions. [2024-11-08 23:26:07,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:26:07,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:07,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:07,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:09,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7412 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:10,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:10,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 209 states and 225 transitions. [2024-11-08 23:26:10,776 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 225 transitions. [2024-11-08 23:26:10,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:26:10,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:10,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:10,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:13,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7585 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:14,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:14,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 211 states and 227 transitions. [2024-11-08 23:26:14,503 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 227 transitions. [2024-11-08 23:26:14,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:26:14,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:14,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:14,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:17,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7760 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:18,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:18,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 213 states and 229 transitions. [2024-11-08 23:26:18,192 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 229 transitions. [2024-11-08 23:26:18,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:26:18,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:18,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:18,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:20,707 INFO L134 CoverageAnalysis]: Checked inductivity of 7937 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:21,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:21,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 215 states and 231 transitions. [2024-11-08 23:26:21,879 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 231 transitions. [2024-11-08 23:26:21,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:26:21,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:21,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:22,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:24,427 INFO L134 CoverageAnalysis]: Checked inductivity of 8116 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:25,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:25,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 217 states and 233 transitions. [2024-11-08 23:26:25,696 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 233 transitions. [2024-11-08 23:26:25,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:26:25,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:25,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:25,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:28,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8297 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:29,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:29,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 219 states and 235 transitions. [2024-11-08 23:26:29,990 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 235 transitions. [2024-11-08 23:26:29,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:26:29,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:29,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:30,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:32,633 INFO L134 CoverageAnalysis]: Checked inductivity of 8480 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:33,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:33,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 221 states and 237 transitions. [2024-11-08 23:26:33,886 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 237 transitions. [2024-11-08 23:26:33,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:26:33,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:33,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:36,662 INFO L134 CoverageAnalysis]: Checked inductivity of 8665 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:37,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:37,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 223 states and 239 transitions. [2024-11-08 23:26:37,907 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 239 transitions. [2024-11-08 23:26:37,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:26:37,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:37,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:38,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:40,699 INFO L134 CoverageAnalysis]: Checked inductivity of 8852 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:41,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:41,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 225 states and 241 transitions. [2024-11-08 23:26:41,976 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 241 transitions. [2024-11-08 23:26:41,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:26:41,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:41,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:42,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:45,034 INFO L134 CoverageAnalysis]: Checked inductivity of 9041 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:46,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:46,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 227 states and 243 transitions. [2024-11-08 23:26:46,331 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 243 transitions. [2024-11-08 23:26:46,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:26:46,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:46,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:46,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:49,414 INFO L134 CoverageAnalysis]: Checked inductivity of 9232 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:50,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:50,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 229 states and 245 transitions. [2024-11-08 23:26:50,695 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 245 transitions. [2024-11-08 23:26:50,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:26:50,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:50,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:50,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:53,904 INFO L134 CoverageAnalysis]: Checked inductivity of 9425 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:55,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:55,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 231 states and 247 transitions. [2024-11-08 23:26:55,211 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 247 transitions. [2024-11-08 23:26:55,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:26:55,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:55,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:55,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:58,388 INFO L134 CoverageAnalysis]: Checked inductivity of 9620 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:59,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:59,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 233 states and 249 transitions. [2024-11-08 23:26:59,690 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 249 transitions. [2024-11-08 23:26:59,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:26:59,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:59,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:59,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:02,883 INFO L134 CoverageAnalysis]: Checked inductivity of 9817 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:04,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 235 states and 251 transitions. [2024-11-08 23:27:04,247 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 251 transitions. [2024-11-08 23:27:04,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:27:04,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:07,311 INFO L134 CoverageAnalysis]: Checked inductivity of 10016 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:08,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:08,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 237 states and 253 transitions. [2024-11-08 23:27:08,644 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 253 transitions. [2024-11-08 23:27:08,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:27:08,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:08,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:08,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:11,876 INFO L134 CoverageAnalysis]: Checked inductivity of 10217 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:13,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:13,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 239 states and 255 transitions. [2024-11-08 23:27:13,355 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 255 transitions. [2024-11-08 23:27:13,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:27:13,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:13,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:13,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:16,707 INFO L134 CoverageAnalysis]: Checked inductivity of 10420 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:18,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:18,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 241 states and 257 transitions. [2024-11-08 23:27:18,048 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 257 transitions. [2024-11-08 23:27:18,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:27:18,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:18,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:18,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:21,212 INFO L134 CoverageAnalysis]: Checked inductivity of 10625 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:22,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:22,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 243 states and 259 transitions. [2024-11-08 23:27:22,599 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 259 transitions. [2024-11-08 23:27:22,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:27:22,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:22,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:22,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:26,660 INFO L134 CoverageAnalysis]: Checked inductivity of 10832 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:28,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:28,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 245 states and 261 transitions. [2024-11-08 23:27:28,081 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 261 transitions. [2024-11-08 23:27:28,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:27:28,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:28,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:28,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:31,771 INFO L134 CoverageAnalysis]: Checked inductivity of 11041 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:33,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:33,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 247 states and 263 transitions. [2024-11-08 23:27:33,299 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 263 transitions. [2024-11-08 23:27:33,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:27:33,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:33,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:33,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:36,909 INFO L134 CoverageAnalysis]: Checked inductivity of 11252 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:38,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:38,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 249 states and 265 transitions. [2024-11-08 23:27:38,356 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 265 transitions. [2024-11-08 23:27:38,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:27:38,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:38,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:38,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:42,371 INFO L134 CoverageAnalysis]: Checked inductivity of 11465 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:44,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:44,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 251 states and 267 transitions. [2024-11-08 23:27:44,014 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 267 transitions. [2024-11-08 23:27:44,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:27:44,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:44,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:44,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:48,060 INFO L134 CoverageAnalysis]: Checked inductivity of 11680 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:49,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:49,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 253 states and 269 transitions. [2024-11-08 23:27:49,512 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 269 transitions. [2024-11-08 23:27:49,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:27:49,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:49,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:49,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:53,545 INFO L134 CoverageAnalysis]: Checked inductivity of 11897 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:55,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:55,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 255 states and 271 transitions. [2024-11-08 23:27:55,037 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 271 transitions. [2024-11-08 23:27:55,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:27:55,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:55,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:55,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:58,611 INFO L134 CoverageAnalysis]: Checked inductivity of 12116 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:00,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:00,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 257 states and 273 transitions. [2024-11-08 23:28:00,161 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 273 transitions. [2024-11-08 23:28:00,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:28:00,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:00,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:00,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:04,395 INFO L134 CoverageAnalysis]: Checked inductivity of 12337 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:05,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:05,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 259 states and 275 transitions. [2024-11-08 23:28:05,918 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 275 transitions. [2024-11-08 23:28:05,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:28:05,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:05,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:06,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:09,780 INFO L134 CoverageAnalysis]: Checked inductivity of 12560 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:11,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:11,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 261 states and 277 transitions. [2024-11-08 23:28:11,284 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 277 transitions. [2024-11-08 23:28:11,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:28:11,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:11,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:11,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:15,859 INFO L134 CoverageAnalysis]: Checked inductivity of 12785 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:17,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:17,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 263 states and 279 transitions. [2024-11-08 23:28:17,411 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 279 transitions. [2024-11-08 23:28:17,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:28:17,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:17,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:17,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:22,014 INFO L134 CoverageAnalysis]: Checked inductivity of 13012 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:24,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:24,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 265 states and 281 transitions. [2024-11-08 23:28:24,035 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 281 transitions. [2024-11-08 23:28:24,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 23:28:24,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:24,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:24,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:28,214 INFO L134 CoverageAnalysis]: Checked inductivity of 13241 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:29,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:29,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 267 states and 283 transitions. [2024-11-08 23:28:29,775 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 283 transitions. [2024-11-08 23:28:29,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:28:29,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:29,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:34,332 INFO L134 CoverageAnalysis]: Checked inductivity of 13472 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:35,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:35,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 269 states and 285 transitions. [2024-11-08 23:28:35,959 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 285 transitions. [2024-11-08 23:28:35,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:28:35,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:35,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:36,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:40,479 INFO L134 CoverageAnalysis]: Checked inductivity of 13705 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:42,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:42,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 271 states and 287 transitions. [2024-11-08 23:28:42,116 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 287 transitions. [2024-11-08 23:28:42,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:28:42,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:42,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:42,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:46,736 INFO L134 CoverageAnalysis]: Checked inductivity of 13940 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:48,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:48,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 273 states and 289 transitions. [2024-11-08 23:28:48,409 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 289 transitions. [2024-11-08 23:28:48,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 23:28:48,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:48,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:48,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:53,748 INFO L134 CoverageAnalysis]: Checked inductivity of 14177 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:55,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:55,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 275 states and 291 transitions. [2024-11-08 23:28:55,454 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 291 transitions. [2024-11-08 23:28:55,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 23:28:55,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:55,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:55,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:01,165 INFO L134 CoverageAnalysis]: Checked inductivity of 14416 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:02,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:02,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 277 states and 293 transitions. [2024-11-08 23:29:02,976 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 293 transitions. [2024-11-08 23:29:02,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 23:29:02,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:02,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:03,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:07,931 INFO L134 CoverageAnalysis]: Checked inductivity of 14657 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:09,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:09,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 279 states and 295 transitions. [2024-11-08 23:29:09,596 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 295 transitions. [2024-11-08 23:29:09,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 23:29:09,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:09,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:09,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,304 INFO L134 CoverageAnalysis]: Checked inductivity of 14900 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:15,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:15,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 281 states and 297 transitions. [2024-11-08 23:29:15,995 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 297 transitions. [2024-11-08 23:29:15,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:29:15,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:15,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:16,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:20,898 INFO L134 CoverageAnalysis]: Checked inductivity of 15145 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:22,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:22,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 283 states and 299 transitions. [2024-11-08 23:29:22,595 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 299 transitions. [2024-11-08 23:29:22,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 23:29:22,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:22,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:22,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:27,649 INFO L134 CoverageAnalysis]: Checked inductivity of 15392 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:29,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:29,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 285 states and 301 transitions. [2024-11-08 23:29:29,446 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 301 transitions. [2024-11-08 23:29:29,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:29:29,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:29,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:29,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:34,787 INFO L134 CoverageAnalysis]: Checked inductivity of 15641 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:36,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:36,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 287 states and 303 transitions. [2024-11-08 23:29:36,536 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 303 transitions. [2024-11-08 23:29:36,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:29:36,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:36,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:36,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:41,343 INFO L134 CoverageAnalysis]: Checked inductivity of 15892 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:43,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:43,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 289 states and 305 transitions. [2024-11-08 23:29:43,249 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 305 transitions. [2024-11-08 23:29:43,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:29:43,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:43,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:43,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:49,061 INFO L134 CoverageAnalysis]: Checked inductivity of 16145 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:50,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:50,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 291 states and 307 transitions. [2024-11-08 23:29:50,829 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 307 transitions. [2024-11-08 23:29:50,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:29:50,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:50,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:51,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:55,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16400 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:57,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:57,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 293 states and 309 transitions. [2024-11-08 23:29:57,774 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 309 transitions. [2024-11-08 23:29:57,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:29:57,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:57,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:57,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:03,494 INFO L134 CoverageAnalysis]: Checked inductivity of 16657 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:05,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:05,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 295 states and 311 transitions. [2024-11-08 23:30:05,478 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 311 transitions. [2024-11-08 23:30:05,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 23:30:05,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:05,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:05,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:11,162 INFO L134 CoverageAnalysis]: Checked inductivity of 16916 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:13,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:13,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 297 states and 313 transitions. [2024-11-08 23:30:13,059 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 313 transitions. [2024-11-08 23:30:13,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:30:13,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:13,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:13,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:18,868 INFO L134 CoverageAnalysis]: Checked inductivity of 17177 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:20,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:20,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 299 states and 315 transitions. [2024-11-08 23:30:20,897 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 315 transitions. [2024-11-08 23:30:20,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 23:30:20,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:20,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:21,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:26,781 INFO L134 CoverageAnalysis]: Checked inductivity of 17440 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:28,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:28,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 301 states and 317 transitions. [2024-11-08 23:30:28,891 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 317 transitions. [2024-11-08 23:30:28,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:30:28,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:28,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:29,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:34,984 INFO L134 CoverageAnalysis]: Checked inductivity of 17705 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:37,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:37,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 303 states and 319 transitions. [2024-11-08 23:30:37,117 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 319 transitions. [2024-11-08 23:30:37,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 23:30:37,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:37,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:37,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:42,637 INFO L134 CoverageAnalysis]: Checked inductivity of 17972 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:44,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:44,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 305 states and 321 transitions. [2024-11-08 23:30:44,542 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 321 transitions. [2024-11-08 23:30:44,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:30:44,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:44,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:44,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:50,080 INFO L134 CoverageAnalysis]: Checked inductivity of 18241 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:51,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:51,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 307 states and 323 transitions. [2024-11-08 23:30:51,940 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 323 transitions. [2024-11-08 23:30:51,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 23:30:51,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:51,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:52,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,211 INFO L134 CoverageAnalysis]: Checked inductivity of 18512 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:31:00,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 309 states and 325 transitions. [2024-11-08 23:31:00,205 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 325 transitions. [2024-11-08 23:31:00,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 23:31:00,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:06,096 INFO L134 CoverageAnalysis]: Checked inductivity of 18785 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:31:08,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:08,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 311 states and 327 transitions. [2024-11-08 23:31:08,027 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 327 transitions. [2024-11-08 23:31:08,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 23:31:08,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:08,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:08,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:14,263 INFO L134 CoverageAnalysis]: Checked inductivity of 19060 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:31:16,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:16,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 313 states and 329 transitions. [2024-11-08 23:31:16,206 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 329 transitions. [2024-11-08 23:31:16,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 23:31:16,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:16,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:22,122 INFO L134 CoverageAnalysis]: Checked inductivity of 19337 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:31:24,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:24,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 315 states and 331 transitions. [2024-11-08 23:31:24,084 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 331 transitions. [2024-11-08 23:31:24,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 23:31:24,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:24,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:24,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:29,914 INFO L134 CoverageAnalysis]: Checked inductivity of 19616 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:31:31,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:31,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 317 states and 333 transitions. [2024-11-08 23:31:31,818 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 333 transitions. [2024-11-08 23:31:31,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:31:31,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:31,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:32,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:37,867 INFO L134 CoverageAnalysis]: Checked inductivity of 19897 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:31:39,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:39,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 319 states and 335 transitions. [2024-11-08 23:31:39,836 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 335 transitions. [2024-11-08 23:31:39,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 23:31:39,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:39,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:40,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:46,114 INFO L134 CoverageAnalysis]: Checked inductivity of 20180 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:31:48,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:48,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 321 states and 337 transitions. [2024-11-08 23:31:48,035 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 337 transitions. [2024-11-08 23:31:48,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:31:48,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:48,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:48,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:54,367 INFO L134 CoverageAnalysis]: Checked inductivity of 20465 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:31:56,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:56,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 323 states and 339 transitions. [2024-11-08 23:31:56,277 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 339 transitions. [2024-11-08 23:31:56,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 23:31:56,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:56,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:56,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:02,632 INFO L134 CoverageAnalysis]: Checked inductivity of 20752 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:32:04,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:04,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 325 states and 341 transitions. [2024-11-08 23:32:04,647 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 341 transitions. [2024-11-08 23:32:04,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 23:32:04,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:04,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:04,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:10,979 INFO L134 CoverageAnalysis]: Checked inductivity of 21041 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:32:12,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:12,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 327 states and 343 transitions. [2024-11-08 23:32:12,979 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 343 transitions. [2024-11-08 23:32:12,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 23:32:12,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:12,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:13,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:19,535 INFO L134 CoverageAnalysis]: Checked inductivity of 21332 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:32:21,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:21,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 329 states and 345 transitions. [2024-11-08 23:32:21,540 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 345 transitions. [2024-11-08 23:32:21,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:32:21,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:21,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:21,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:28,315 INFO L134 CoverageAnalysis]: Checked inductivity of 21625 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:32:30,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:30,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 331 states and 347 transitions. [2024-11-08 23:32:30,470 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 347 transitions. [2024-11-08 23:32:30,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 23:32:30,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:30,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:30,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:37,881 INFO L134 CoverageAnalysis]: Checked inductivity of 21920 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:32:40,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:40,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 333 states and 349 transitions. [2024-11-08 23:32:40,018 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 349 transitions. [2024-11-08 23:32:40,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:32:40,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:40,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:40,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:47,131 INFO L134 CoverageAnalysis]: Checked inductivity of 22217 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:32:49,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:49,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 335 states and 351 transitions. [2024-11-08 23:32:49,224 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 351 transitions. [2024-11-08 23:32:49,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:32:49,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:49,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:49,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:56,355 INFO L134 CoverageAnalysis]: Checked inductivity of 22516 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:32:58,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:58,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 337 states and 353 transitions. [2024-11-08 23:32:58,436 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 353 transitions. [2024-11-08 23:32:58,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 23:32:58,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:58,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:58,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:05,713 INFO L134 CoverageAnalysis]: Checked inductivity of 22817 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:33:07,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:07,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 339 states and 355 transitions. [2024-11-08 23:33:07,822 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 355 transitions. [2024-11-08 23:33:07,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 23:33:07,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:07,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:08,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:15,104 INFO L134 CoverageAnalysis]: Checked inductivity of 23120 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:33:17,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:17,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 341 states and 357 transitions. [2024-11-08 23:33:17,215 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 357 transitions. [2024-11-08 23:33:17,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:33:17,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:17,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:17,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:24,812 INFO L134 CoverageAnalysis]: Checked inductivity of 23425 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:33:27,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:27,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 343 states and 359 transitions. [2024-11-08 23:33:27,050 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 359 transitions. [2024-11-08 23:33:27,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 23:33:27,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:27,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:27,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:34,767 INFO L134 CoverageAnalysis]: Checked inductivity of 23732 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:33:36,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:36,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 345 states and 361 transitions. [2024-11-08 23:33:36,903 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 361 transitions. [2024-11-08 23:33:36,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 23:33:36,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:36,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:37,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:44,574 INFO L134 CoverageAnalysis]: Checked inductivity of 24041 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:33:46,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:46,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 347 states and 363 transitions. [2024-11-08 23:33:46,765 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 363 transitions. [2024-11-08 23:33:46,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 23:33:46,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:46,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:47,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:54,726 INFO L134 CoverageAnalysis]: Checked inductivity of 24352 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:33:57,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:57,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 349 states and 365 transitions. [2024-11-08 23:33:57,178 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 365 transitions. [2024-11-08 23:33:57,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 23:33:57,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:57,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:57,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:05,631 INFO L134 CoverageAnalysis]: Checked inductivity of 24665 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:34:07,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:07,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 351 states and 367 transitions. [2024-11-08 23:34:07,939 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 367 transitions. [2024-11-08 23:34:07,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 23:34:07,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:07,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:08,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:16,267 INFO L134 CoverageAnalysis]: Checked inductivity of 24980 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:34:18,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:18,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 353 states and 369 transitions. [2024-11-08 23:34:18,715 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 369 transitions. [2024-11-08 23:34:18,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 23:34:18,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:18,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:19,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:27,201 INFO L134 CoverageAnalysis]: Checked inductivity of 25297 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:34:29,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:29,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 355 states and 371 transitions. [2024-11-08 23:34:29,745 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 371 transitions. [2024-11-08 23:34:29,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 23:34:29,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:29,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:30,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:38,642 INFO L134 CoverageAnalysis]: Checked inductivity of 25616 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:34:40,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:40,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 357 states and 373 transitions. [2024-11-08 23:34:40,997 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 373 transitions. [2024-11-08 23:34:40,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 23:34:40,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:40,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:41,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:49,807 INFO L134 CoverageAnalysis]: Checked inductivity of 25937 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:34:52,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:52,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 359 states and 375 transitions. [2024-11-08 23:34:52,245 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 375 transitions. [2024-11-08 23:34:52,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 23:34:52,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:52,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:52,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:01,112 INFO L134 CoverageAnalysis]: Checked inductivity of 26260 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:35:03,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:03,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 361 states and 377 transitions. [2024-11-08 23:35:03,659 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 377 transitions. [2024-11-08 23:35:03,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 23:35:03,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:03,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:03,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:12,763 INFO L134 CoverageAnalysis]: Checked inductivity of 26585 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:35:15,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:15,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 363 states and 379 transitions. [2024-11-08 23:35:15,191 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 379 transitions. [2024-11-08 23:35:15,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 23:35:15,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:15,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:15,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:24,294 INFO L134 CoverageAnalysis]: Checked inductivity of 26912 backedges. 0 proven. 26896 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:35:26,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:26,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 365 states and 381 transitions. [2024-11-08 23:35:26,804 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 381 transitions. [2024-11-08 23:35:26,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 23:35:26,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:26,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:27,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:36,680 INFO L134 CoverageAnalysis]: Checked inductivity of 27241 backedges. 0 proven. 27225 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:35:39,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:39,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 367 states and 383 transitions. [2024-11-08 23:35:39,023 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 383 transitions. [2024-11-08 23:35:39,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-08 23:35:39,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:39,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:39,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:48,768 INFO L134 CoverageAnalysis]: Checked inductivity of 27572 backedges. 0 proven. 27556 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:35:51,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:51,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 369 states and 385 transitions. [2024-11-08 23:35:51,303 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 385 transitions. [2024-11-08 23:35:51,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 23:35:51,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:51,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:51,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:02,525 INFO L134 CoverageAnalysis]: Checked inductivity of 27905 backedges. 0 proven. 27889 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:36:04,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:04,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 371 states and 387 transitions. [2024-11-08 23:36:04,925 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 387 transitions. [2024-11-08 23:36:04,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 23:36:04,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:04,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:05,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:14,871 INFO L134 CoverageAnalysis]: Checked inductivity of 28240 backedges. 0 proven. 28224 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:36:17,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:17,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 373 states and 389 transitions. [2024-11-08 23:36:17,353 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 389 transitions. [2024-11-08 23:36:17,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-08 23:36:17,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:17,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:17,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:28,345 INFO L134 CoverageAnalysis]: Checked inductivity of 28577 backedges. 0 proven. 28561 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:36:31,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:31,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 375 states and 391 transitions. [2024-11-08 23:36:31,013 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 391 transitions. [2024-11-08 23:36:31,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 23:36:31,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:31,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:31,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:42,691 INFO L134 CoverageAnalysis]: Checked inductivity of 28916 backedges. 0 proven. 28900 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:36:45,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:45,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 377 states and 393 transitions. [2024-11-08 23:36:45,501 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 393 transitions. [2024-11-08 23:36:45,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 23:36:45,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:45,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:45,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:57,443 INFO L134 CoverageAnalysis]: Checked inductivity of 29257 backedges. 0 proven. 29241 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:37:00,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:00,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 379 states and 395 transitions. [2024-11-08 23:37:00,219 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 395 transitions. [2024-11-08 23:37:00,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:37:00,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:00,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:00,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:11,594 INFO L134 CoverageAnalysis]: Checked inductivity of 29600 backedges. 0 proven. 29584 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:37:14,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:14,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 381 states and 397 transitions. [2024-11-08 23:37:14,187 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 397 transitions. [2024-11-08 23:37:14,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 23:37:14,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:14,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:14,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:25,293 INFO L134 CoverageAnalysis]: Checked inductivity of 29945 backedges. 0 proven. 29929 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:37:27,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:27,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 383 states and 399 transitions. [2024-11-08 23:37:27,699 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 399 transitions. [2024-11-08 23:37:27,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 23:37:27,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:27,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:28,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:39,942 INFO L134 CoverageAnalysis]: Checked inductivity of 30292 backedges. 0 proven. 30276 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:37:42,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:42,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 385 states and 401 transitions. [2024-11-08 23:37:42,330 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 401 transitions. [2024-11-08 23:37:42,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 23:37:42,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:42,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat