./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label11.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5b0149-1e0b-4bdb-8286-763966a5aab0/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5b0149-1e0b-4bdb-8286-763966a5aab0/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5b0149-1e0b-4bdb-8286-763966a5aab0/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5b0149-1e0b-4bdb-8286-763966a5aab0/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label11.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5b0149-1e0b-4bdb-8286-763966a5aab0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5b0149-1e0b-4bdb-8286-763966a5aab0/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 698befc2b2b3848a03ec5b9664ba6dadb47a33cbe123de396a3ce9bbb5d1873c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:13:57,158 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:13:57,237 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5b0149-1e0b-4bdb-8286-763966a5aab0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:13:57,246 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:13:57,247 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:13:57,280 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:13:57,281 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:13:57,281 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:13:57,282 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:13:57,282 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:13:57,283 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:13:57,283 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:13:57,284 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:13:57,284 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:13:57,284 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:13:57,284 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:13:57,284 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:13:57,284 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:13:57,284 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:13:57,284 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:13:57,285 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:13:57,285 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:13:57,285 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:13:57,285 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:13:57,285 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:13:57,285 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:13:57,285 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:13:57,286 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:13:57,286 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:13:57,286 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:13:57,286 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:13:57,286 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:13:57,286 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:13:57,286 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5b0149-1e0b-4bdb-8286-763966a5aab0/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 698befc2b2b3848a03ec5b9664ba6dadb47a33cbe123de396a3ce9bbb5d1873c [2024-11-13 23:13:57,652 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:13:57,663 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:13:57,666 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:13:57,669 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:13:57,669 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:13:57,670 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5b0149-1e0b-4bdb-8286-763966a5aab0/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label11.c Unable to find full path for "g++" [2024-11-13 23:13:59,682 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:14:00,134 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:14:00,135 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5b0149-1e0b-4bdb-8286-763966a5aab0/sv-benchmarks/c/eca-rers2012/Problem03_label11.c [2024-11-13 23:14:00,151 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5b0149-1e0b-4bdb-8286-763966a5aab0/bin/ukojak-verify-EEHR8qb7sm/data/f6d883555/f0edd9f0473c43969ca97a640189480e/FLAG3d5507cc0 [2024-11-13 23:14:00,163 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5b0149-1e0b-4bdb-8286-763966a5aab0/bin/ukojak-verify-EEHR8qb7sm/data/f6d883555/f0edd9f0473c43969ca97a640189480e [2024-11-13 23:14:00,165 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:14:00,166 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:14:00,168 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:14:00,168 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:14:00,172 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:14:00,173 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:14:00" (1/1) ... [2024-11-13 23:14:00,174 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@aa5c914 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:00, skipping insertion in model container [2024-11-13 23:14:00,175 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:14:00" (1/1) ... [2024-11-13 23:14:00,237 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:14:00,917 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_9c5b0149-1e0b-4bdb-8286-763966a5aab0/sv-benchmarks/c/eca-rers2012/Problem03_label11.c[60283,60296] [2024-11-13 23:14:00,952 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:14:00,962 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:14:01,252 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_9c5b0149-1e0b-4bdb-8286-763966a5aab0/sv-benchmarks/c/eca-rers2012/Problem03_label11.c[60283,60296] [2024-11-13 23:14:01,261 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:14:01,326 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:14:01,326 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:01 WrapperNode [2024-11-13 23:14:01,327 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:14:01,328 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:14:01,328 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:14:01,328 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:14:01,335 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:01" (1/1) ... [2024-11-13 23:14:01,378 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:01" (1/1) ... [2024-11-13 23:14:01,486 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 23:14:01,486 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:14:01,487 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:14:01,488 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:14:01,488 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:14:01,497 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:01" (1/1) ... [2024-11-13 23:14:01,497 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:01" (1/1) ... [2024-11-13 23:14:01,508 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:01" (1/1) ... [2024-11-13 23:14:01,508 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:01" (1/1) ... [2024-11-13 23:14:01,576 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:01" (1/1) ... [2024-11-13 23:14:01,597 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:01" (1/1) ... [2024-11-13 23:14:01,612 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:01" (1/1) ... [2024-11-13 23:14:01,624 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:01" (1/1) ... [2024-11-13 23:14:01,640 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:14:01,641 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:14:01,641 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:14:01,641 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:14:01,643 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:14:01" (1/1) ... [2024-11-13 23:14:01,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:14:01,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5b0149-1e0b-4bdb-8286-763966a5aab0/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:14:01,680 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5b0149-1e0b-4bdb-8286-763966a5aab0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:14:01,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5b0149-1e0b-4bdb-8286-763966a5aab0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:14:01,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:14:01,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:14:01,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:14:01,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:14:01,826 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:14:01,828 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:14:04,337 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 23:14:04,338 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:14:04,833 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:14:04,836 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:14:04,837 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:14:04 BoogieIcfgContainer [2024-11-13 23:14:04,837 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:14:04,838 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:14:04,838 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:14:04,848 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:14:04,848 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:14:04" (1/1) ... [2024-11-13 23:14:04,858 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:14:04,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:04,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 23:14:04,927 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 23:14:04,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:14:04,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:04,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:05,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:06,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:07,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:07,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 289 states and 454 transitions. [2024-11-13 23:14:07,459 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 454 transitions. [2024-11-13 23:14:07,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:14:07,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:07,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:07,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:08,396 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:08,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:08,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 292 states and 459 transitions. [2024-11-13 23:14:08,530 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 459 transitions. [2024-11-13 23:14:08,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:14:08,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:08,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:08,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:08,857 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:09,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:09,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 296 states and 466 transitions. [2024-11-13 23:14:09,056 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 466 transitions. [2024-11-13 23:14:09,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:14:09,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:09,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:09,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:09,371 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:09,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:09,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 301 states and 475 transitions. [2024-11-13 23:14:09,676 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 475 transitions. [2024-11-13 23:14:09,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 23:14:09,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:09,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:09,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:10,738 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:13,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:13,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 449 states and 640 transitions. [2024-11-13 23:14:13,522 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 640 transitions. [2024-11-13 23:14:13,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:14:13,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:13,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:13,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:13,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:14,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:14,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 456 states and 653 transitions. [2024-11-13 23:14:14,616 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 653 transitions. [2024-11-13 23:14:14,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:14:14,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:14,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:14,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:14,891 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:15,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:15,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 458 states and 657 transitions. [2024-11-13 23:14:15,272 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 657 transitions. [2024-11-13 23:14:15,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:14:15,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:15,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:15,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:15,600 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:16,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:16,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 461 states and 662 transitions. [2024-11-13 23:14:16,135 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 662 transitions. [2024-11-13 23:14:16,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:14:16,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:16,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:16,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:16,735 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:17,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:17,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 464 states and 669 transitions. [2024-11-13 23:14:17,108 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 669 transitions. [2024-11-13 23:14:17,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:14:17,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:17,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:17,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:17,281 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:17,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:17,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 469 states and 677 transitions. [2024-11-13 23:14:17,812 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 677 transitions. [2024-11-13 23:14:17,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:14:17,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:17,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:17,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:18,027 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:18,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:18,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 473 states and 688 transitions. [2024-11-13 23:14:18,498 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 688 transitions. [2024-11-13 23:14:18,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:14:18,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:18,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:18,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:18,629 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:18,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:18,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 476 states and 692 transitions. [2024-11-13 23:14:18,891 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 692 transitions. [2024-11-13 23:14:18,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:14:18,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:18,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:18,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:19,195 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:20,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:20,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 487 states and 713 transitions. [2024-11-13 23:14:20,752 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 713 transitions. [2024-11-13 23:14:20,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:14:20,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:20,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:20,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:20,998 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:14:21,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:21,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 488 states and 716 transitions. [2024-11-13 23:14:21,311 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 716 transitions. [2024-11-13 23:14:21,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:14:21,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:21,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:21,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:21,470 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:14:21,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:21,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 492 states and 723 transitions. [2024-11-13 23:14:21,940 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 723 transitions. [2024-11-13 23:14:21,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:14:21,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:21,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:21,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:22,085 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:14:22,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:22,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 495 states and 727 transitions. [2024-11-13 23:14:22,394 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 727 transitions. [2024-11-13 23:14:22,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:14:22,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:22,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:22,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:22,541 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:23,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:23,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 503 states and 741 transitions. [2024-11-13 23:14:23,560 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 741 transitions. [2024-11-13 23:14:23,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:14:23,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:23,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:23,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:23,777 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:24,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:24,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 509 states and 752 transitions. [2024-11-13 23:14:24,826 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 752 transitions. [2024-11-13 23:14:24,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:14:24,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:24,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:24,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:25,037 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:25,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:25,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 510 states and 754 transitions. [2024-11-13 23:14:25,320 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 754 transitions. [2024-11-13 23:14:25,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:14:25,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:25,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:25,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:25,555 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:25,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:25,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 513 states and 758 transitions. [2024-11-13 23:14:25,794 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 758 transitions. [2024-11-13 23:14:25,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:14:25,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:25,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:25,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:25,938 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:26,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:26,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 514 states and 759 transitions. [2024-11-13 23:14:26,020 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 759 transitions. [2024-11-13 23:14:26,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 23:14:26,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:26,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:26,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:26,686 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:14:29,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:29,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 660 states and 939 transitions. [2024-11-13 23:14:29,315 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 939 transitions. [2024-11-13 23:14:29,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 23:14:29,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:29,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:29,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:29,464 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:29,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:29,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 661 states and 940 transitions. [2024-11-13 23:14:29,606 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 940 transitions. [2024-11-13 23:14:29,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 23:14:29,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:29,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:29,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:29,794 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:31,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:31,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 669 states and 963 transitions. [2024-11-13 23:14:31,396 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 963 transitions. [2024-11-13 23:14:31,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 23:14:31,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:31,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:31,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:31,544 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:31,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:31,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 670 states and 963 transitions. [2024-11-13 23:14:31,843 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 963 transitions. [2024-11-13 23:14:31,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 23:14:31,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:31,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:31,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:31,933 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:32,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:32,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 674 states and 970 transitions. [2024-11-13 23:14:32,503 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 970 transitions. [2024-11-13 23:14:32,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 23:14:32,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:32,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:32,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:32,653 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:32,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:32,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 677 states and 975 transitions. [2024-11-13 23:14:32,993 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 975 transitions. [2024-11-13 23:14:32,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 23:14:32,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:32,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:33,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:33,099 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:33,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:33,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 678 states and 977 transitions. [2024-11-13 23:14:33,428 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 977 transitions. [2024-11-13 23:14:33,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:14:33,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:33,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:33,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:33,750 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:14:34,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:34,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 682 states and 988 transitions. [2024-11-13 23:14:34,843 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 988 transitions. [2024-11-13 23:14:34,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:14:34,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:34,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:34,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:35,030 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:14:36,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:36,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 690 states and 1002 transitions. [2024-11-13 23:14:36,856 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1002 transitions. [2024-11-13 23:14:36,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:14:36,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:36,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:36,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:37,078 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:14:37,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:37,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 694 states and 1009 transitions. [2024-11-13 23:14:37,812 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1009 transitions. [2024-11-13 23:14:37,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:14:37,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:37,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:37,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:37,885 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:38,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:38,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 697 states and 1018 transitions. [2024-11-13 23:14:38,723 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1018 transitions. [2024-11-13 23:14:38,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:14:38,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:38,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:38,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:38,820 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:39,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:39,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 698 states and 1018 transitions. [2024-11-13 23:14:39,134 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1018 transitions. [2024-11-13 23:14:39,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:14:39,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:39,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:39,411 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:41,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:41,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 710 states and 1039 transitions. [2024-11-13 23:14:41,116 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1039 transitions. [2024-11-13 23:14:41,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 23:14:41,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:41,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:41,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:41,243 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:43,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:43,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 718 states and 1059 transitions. [2024-11-13 23:14:43,048 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1059 transitions. [2024-11-13 23:14:43,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 23:14:43,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:43,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:43,124 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:44,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:44,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 722 states and 1067 transitions. [2024-11-13 23:14:44,421 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1067 transitions. [2024-11-13 23:14:44,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 23:14:44,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:44,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:44,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:44,538 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:45,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:45,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 725 states and 1070 transitions. [2024-11-13 23:14:45,135 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1070 transitions. [2024-11-13 23:14:45,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 23:14:45,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:45,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:45,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:45,206 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:45,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:45,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 726 states and 1071 transitions. [2024-11-13 23:14:45,515 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1071 transitions. [2024-11-13 23:14:45,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 23:14:45,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:45,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:45,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:45,689 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:46,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:46,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 735 states and 1084 transitions. [2024-11-13 23:14:46,389 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1084 transitions. [2024-11-13 23:14:46,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:14:46,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:46,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:46,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:46,465 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:46,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:46,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 736 states and 1085 transitions. [2024-11-13 23:14:46,525 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1085 transitions. [2024-11-13 23:14:46,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:14:46,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:46,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:46,614 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:46,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:46,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 737 states and 1086 transitions. [2024-11-13 23:14:46,685 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1086 transitions. [2024-11-13 23:14:46,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:14:46,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:46,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:46,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:46,806 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:46,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:46,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 738 states and 1089 transitions. [2024-11-13 23:14:46,881 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1089 transitions. [2024-11-13 23:14:46,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:14:46,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:46,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:46,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:47,195 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:50,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:50,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 760 states and 1127 transitions. [2024-11-13 23:14:50,072 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1127 transitions. [2024-11-13 23:14:50,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:14:50,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:50,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:50,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:50,170 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:50,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:50,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 763 states and 1132 transitions. [2024-11-13 23:14:50,393 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1132 transitions. [2024-11-13 23:14:50,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:14:50,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:50,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:50,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:50,612 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:54,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:54,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 779 states and 1166 transitions. [2024-11-13 23:14:54,205 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1166 transitions. [2024-11-13 23:14:54,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:14:54,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:54,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:54,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:54,473 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:57,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:57,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 789 states and 1180 transitions. [2024-11-13 23:14:57,376 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1180 transitions. [2024-11-13 23:14:57,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:14:57,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:57,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:57,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:57,627 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:58,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:58,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 794 states and 1188 transitions. [2024-11-13 23:14:58,951 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1188 transitions. [2024-11-13 23:14:58,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:14:58,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:58,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:59,155 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:59,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:59,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 795 states and 1189 transitions. [2024-11-13 23:14:59,641 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1189 transitions. [2024-11-13 23:14:59,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:14:59,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:59,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:59,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:59,911 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:02,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:02,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 812 states and 1216 transitions. [2024-11-13 23:15:02,735 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1216 transitions. [2024-11-13 23:15:02,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:15:02,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:02,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:02,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:02,826 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:15:03,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:03,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 820 states and 1227 transitions. [2024-11-13 23:15:03,775 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1227 transitions. [2024-11-13 23:15:03,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:15:03,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:03,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:03,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:03,873 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:15:04,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:04,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 824 states and 1232 transitions. [2024-11-13 23:15:04,595 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1232 transitions. [2024-11-13 23:15:04,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:15:04,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:04,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:04,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:04,820 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:15:05,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:05,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 825 states and 1232 transitions. [2024-11-13 23:15:05,128 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1232 transitions. [2024-11-13 23:15:05,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:15:05,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:05,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:05,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:05,373 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:08,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:08,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 845 states and 1264 transitions. [2024-11-13 23:15:08,765 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1264 transitions. [2024-11-13 23:15:08,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 23:15:08,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:08,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:08,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:09,027 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:13,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:13,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 872 states and 1306 transitions. [2024-11-13 23:15:13,467 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1306 transitions. [2024-11-13 23:15:13,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:15:13,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:13,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:13,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:13,547 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:15,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:15,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 885 states and 1332 transitions. [2024-11-13 23:15:15,640 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1332 transitions. [2024-11-13 23:15:15,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:15:15,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:15,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:15,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:15,718 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:16,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:16,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 888 states and 1335 transitions. [2024-11-13 23:15:16,235 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1335 transitions. [2024-11-13 23:15:16,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:15:16,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:16,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:16,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:16,308 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:16,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:16,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 890 states and 1337 transitions. [2024-11-13 23:15:16,789 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1337 transitions. [2024-11-13 23:15:16,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:15:16,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:16,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:16,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:17,237 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:22,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:22,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 919 states and 1384 transitions. [2024-11-13 23:15:22,400 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1384 transitions. [2024-11-13 23:15:22,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:15:22,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:22,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:22,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:22,852 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:28,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:28,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 939 states and 1430 transitions. [2024-11-13 23:15:28,659 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1430 transitions. [2024-11-13 23:15:28,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:15:28,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:28,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:28,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:28,838 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:31,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:31,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 949 states and 1446 transitions. [2024-11-13 23:15:31,647 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1446 transitions. [2024-11-13 23:15:31,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:15:31,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:31,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:31,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:31,802 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:32,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:32,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 951 states and 1448 transitions. [2024-11-13 23:15:32,421 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1448 transitions. [2024-11-13 23:15:32,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:15:32,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:32,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:32,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:32,581 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:33,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:33,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 954 states and 1452 transitions. [2024-11-13 23:15:33,728 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1452 transitions. [2024-11-13 23:15:33,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:15:33,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:33,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:33,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:33,901 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:34,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:34,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 955 states and 1453 transitions. [2024-11-13 23:15:34,510 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1453 transitions. [2024-11-13 23:15:34,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:15:34,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:34,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:34,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:34,762 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:35,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:35,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 956 states and 1454 transitions. [2024-11-13 23:15:35,430 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1454 transitions. [2024-11-13 23:15:35,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:15:35,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:35,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:35,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:35,645 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:36,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:36,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 959 states and 1458 transitions. [2024-11-13 23:15:36,373 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1458 transitions. [2024-11-13 23:15:36,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:15:36,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:36,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:36,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:36,530 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:37,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:37,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 962 states and 1462 transitions. [2024-11-13 23:15:37,057 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1462 transitions. [2024-11-13 23:15:37,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:15:37,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:37,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:37,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:37,622 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:43,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:43,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 986 states and 1498 transitions. [2024-11-13 23:15:43,543 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1498 transitions. [2024-11-13 23:15:43,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:15:43,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:43,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:43,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:43,659 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:44,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:44,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 991 states and 1507 transitions. [2024-11-13 23:15:44,936 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1507 transitions. [2024-11-13 23:15:44,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:15:44,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:44,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:44,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:45,643 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:53,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:53,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1016 states and 1560 transitions. [2024-11-13 23:15:53,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1560 transitions. [2024-11-13 23:15:53,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:15:53,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:53,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:53,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:53,637 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:56,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:56,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1023 states and 1567 transitions. [2024-11-13 23:15:56,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1567 transitions. [2024-11-13 23:15:56,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:15:56,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:56,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:56,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:56,611 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:57,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:57,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1025 states and 1569 transitions. [2024-11-13 23:15:57,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1569 transitions. [2024-11-13 23:15:57,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:15:57,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:57,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:57,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:57,496 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:58,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:58,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1026 states and 1569 transitions. [2024-11-13 23:15:58,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1569 transitions. [2024-11-13 23:15:58,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:15:58,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:58,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:58,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:58,510 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:59,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:59,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1027 states and 1569 transitions. [2024-11-13 23:15:59,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1569 transitions. [2024-11-13 23:15:59,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:15:59,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:59,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:59,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:59,737 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:05,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:05,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1041 states and 1593 transitions. [2024-11-13 23:16:05,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1593 transitions. [2024-11-13 23:16:05,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:16:05,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:05,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:05,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:05,480 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:08,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:08,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1049 states and 1612 transitions. [2024-11-13 23:16:08,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1612 transitions. [2024-11-13 23:16:08,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:16:08,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:08,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:08,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:08,466 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:10,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:10,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1056 states and 1624 transitions. [2024-11-13 23:16:10,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1624 transitions. [2024-11-13 23:16:10,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:16:10,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:10,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:10,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:11,114 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:19,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:19,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1089 states and 1674 transitions. [2024-11-13 23:16:19,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1674 transitions. [2024-11-13 23:16:19,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:16:19,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:19,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:19,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:19,904 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:22,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:22,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1117 states and 1711 transitions. [2024-11-13 23:16:22,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1711 transitions. [2024-11-13 23:16:22,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:16:22,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:22,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:22,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:22,514 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:34,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:34,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1144 states and 1765 transitions. [2024-11-13 23:16:34,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1765 transitions. [2024-11-13 23:16:34,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:16:34,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:34,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:34,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:34,272 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:40,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:40,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1161 states and 1798 transitions. [2024-11-13 23:16:40,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1798 transitions. [2024-11-13 23:16:40,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:16:40,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:40,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:41,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:41,357 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:45,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:45,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1171 states and 1814 transitions. [2024-11-13 23:16:45,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1814 transitions. [2024-11-13 23:16:45,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:16:45,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:45,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:45,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:46,188 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:47,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:47,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1174 states and 1818 transitions. [2024-11-13 23:16:47,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1818 transitions. [2024-11-13 23:16:47,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:16:47,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:47,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:47,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:48,052 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:48,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:48,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1175 states and 1819 transitions. [2024-11-13 23:16:48,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1819 transitions. [2024-11-13 23:16:48,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:16:48,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:48,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:48,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:49,035 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:50,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:50,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1176 states and 1820 transitions. [2024-11-13 23:16:50,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1820 transitions. [2024-11-13 23:16:50,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:16:50,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:50,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:50,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:50,327 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:51,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:51,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1179 states and 1824 transitions. [2024-11-13 23:16:51,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1824 transitions. [2024-11-13 23:16:51,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:16:51,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:51,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:51,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:51,466 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:52,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:52,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1182 states and 1828 transitions. [2024-11-13 23:16:52,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1828 transitions. [2024-11-13 23:16:52,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 23:16:52,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:52,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:52,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:53,249 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:09,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:09,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 1212 states and 1900 transitions. [2024-11-13 23:17:09,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1900 transitions. [2024-11-13 23:17:09,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 23:17:09,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:09,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:09,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:09,437 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:17,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:17,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1228 states and 1927 transitions. [2024-11-13 23:17:17,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1927 transitions. [2024-11-13 23:17:17,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 23:17:17,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:17,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:17,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:17,410 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:26,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:26,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1244 states and 1952 transitions. [2024-11-13 23:17:26,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1952 transitions. [2024-11-13 23:17:26,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 23:17:26,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:26,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:26,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:26,580 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:28,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:28,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1248 states and 1959 transitions. [2024-11-13 23:17:28,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1959 transitions. [2024-11-13 23:17:28,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 23:17:28,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:28,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:28,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:28,962 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:29,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:29,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1249 states and 1960 transitions. [2024-11-13 23:17:29,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1960 transitions. [2024-11-13 23:17:29,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 23:17:29,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:29,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:29,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:30,097 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:31,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:31,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1252 states and 1964 transitions. [2024-11-13 23:17:31,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1964 transitions. [2024-11-13 23:17:31,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:17:31,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:31,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:31,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:32,066 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:34,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:34,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1255 states and 1973 transitions. [2024-11-13 23:17:34,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1973 transitions. [2024-11-13 23:17:34,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:17:34,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:34,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:34,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:35,319 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:40,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:40,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1265 states and 1987 transitions. [2024-11-13 23:17:40,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1987 transitions. [2024-11-13 23:17:40,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:17:40,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:40,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:40,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:40,253 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:43,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:43,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1272 states and 1997 transitions. [2024-11-13 23:17:43,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1997 transitions. [2024-11-13 23:17:43,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:17:43,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:43,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:43,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:43,224 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:45,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:45,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1276 states and 2008 transitions. [2024-11-13 23:17:45,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2008 transitions. [2024-11-13 23:17:45,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:17:45,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:45,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:45,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:45,488 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:46,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:46,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 1278 states and 2010 transitions. [2024-11-13 23:17:46,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2010 transitions. [2024-11-13 23:17:46,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:17:46,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:46,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:46,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:46,936 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:57,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:57,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1316 states and 2072 transitions. [2024-11-13 23:17:57,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2072 transitions. [2024-11-13 23:17:57,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:17:57,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:57,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:57,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:58,122 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:59,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:59,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 1317 states and 2075 transitions. [2024-11-13 23:17:59,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2075 transitions. [2024-11-13 23:17:59,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:17:59,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:59,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:59,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:59,984 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:03,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:03,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1351 states and 2118 transitions. [2024-11-13 23:18:03,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2118 transitions. [2024-11-13 23:18:03,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:18:03,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:03,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:03,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:03,215 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:25,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:25,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1384 states and 2187 transitions. [2024-11-13 23:18:25,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2187 transitions. [2024-11-13 23:18:25,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:18:25,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:25,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:26,050 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:38,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:38,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1403 states and 2217 transitions. [2024-11-13 23:18:38,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2217 transitions. [2024-11-13 23:18:38,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:18:38,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:38,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:38,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:39,029 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:45,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:45,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1413 states and 2231 transitions. [2024-11-13 23:18:45,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2231 transitions. [2024-11-13 23:18:45,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:18:45,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:45,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:45,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:45,568 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:48,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:48,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1419 states and 2240 transitions. [2024-11-13 23:18:48,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2240 transitions. [2024-11-13 23:18:48,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:18:48,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:48,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:48,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:48,985 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:51,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:51,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1423 states and 2246 transitions. [2024-11-13 23:18:51,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2246 transitions. [2024-11-13 23:18:51,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:18:51,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:51,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:51,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:51,738 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:53,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:53,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1426 states and 2251 transitions. [2024-11-13 23:18:53,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2251 transitions. [2024-11-13 23:18:53,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:18:53,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:53,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:53,187 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:54,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:54,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1427 states and 2252 transitions. [2024-11-13 23:18:54,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2252 transitions. [2024-11-13 23:18:54,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:18:54,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:54,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:54,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:55,003 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:00,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:00,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1437 states and 2270 transitions. [2024-11-13 23:19:00,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2270 transitions. [2024-11-13 23:19:00,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:19:00,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:00,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:00,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:00,830 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:07,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:07,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1455 states and 2300 transitions. [2024-11-13 23:19:07,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2300 transitions. [2024-11-13 23:19:07,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:19:07,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:07,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:07,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:07,207 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:08,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:08,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1457 states and 2304 transitions. [2024-11-13 23:19:08,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2304 transitions. [2024-11-13 23:19:08,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:19:08,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:08,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:08,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:08,285 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:08,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:08,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1459 states and 2307 transitions. [2024-11-13 23:19:08,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2307 transitions. [2024-11-13 23:19:08,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:19:08,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:08,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:08,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:08,976 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:09,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:09,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1460 states and 2308 transitions. [2024-11-13 23:19:09,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2308 transitions. [2024-11-13 23:19:09,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:19:09,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:09,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:09,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:09,187 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:12,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:12,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1467 states and 2318 transitions. [2024-11-13 23:19:12,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2318 transitions. [2024-11-13 23:19:12,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:19:12,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:12,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:12,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:13,361 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:23,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:23,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1487 states and 2352 transitions. [2024-11-13 23:19:23,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2352 transitions. [2024-11-13 23:19:23,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:19:23,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:23,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:23,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:24,007 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:36,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:36,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1504 states and 2390 transitions. [2024-11-13 23:19:36,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2390 transitions. [2024-11-13 23:19:36,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:19:36,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:36,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:36,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:36,517 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:44,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:44,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 1517 states and 2410 transitions. [2024-11-13 23:19:44,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2410 transitions. [2024-11-13 23:19:44,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:19:44,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:44,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:44,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:44,380 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:49,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:49,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1522 states and 2419 transitions. [2024-11-13 23:19:49,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2419 transitions. [2024-11-13 23:19:49,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:19:49,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:49,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:49,479 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:51,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:51,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 1524 states and 2423 transitions. [2024-11-13 23:19:51,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2423 transitions. [2024-11-13 23:19:51,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:19:51,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:51,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:51,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:52,230 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:53,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:53,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1525 states and 2425 transitions. [2024-11-13 23:19:53,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2425 transitions. [2024-11-13 23:19:53,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:19:53,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:53,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:53,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:53,630 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:54,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:54,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 1528 states and 2429 transitions. [2024-11-13 23:19:54,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2429 transitions. [2024-11-13 23:19:54,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:19:54,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:54,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:54,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:54,480 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:54,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:54,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1529 states and 2430 transitions. [2024-11-13 23:19:54,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2430 transitions. [2024-11-13 23:19:54,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:19:54,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:54,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:54,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:54,976 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:56,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:56,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 1531 states and 2435 transitions. [2024-11-13 23:19:56,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2435 transitions. [2024-11-13 23:19:56,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:19:56,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:56,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:56,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:56,320 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:56,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:56,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1532 states and 2436 transitions. [2024-11-13 23:19:56,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2436 transitions. [2024-11-13 23:19:56,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 23:19:56,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:56,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:56,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:57,516 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:11,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:11,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 1548 states and 2474 transitions. [2024-11-13 23:20:11,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2474 transitions. [2024-11-13 23:20:11,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 23:20:11,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:11,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:11,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:11,326 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:13,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:13,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1550 states and 2476 transitions. [2024-11-13 23:20:13,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2476 transitions. [2024-11-13 23:20:13,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 23:20:13,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:13,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:14,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:14,232 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:18,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:18,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1557 states and 2485 transitions. [2024-11-13 23:20:18,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2485 transitions. [2024-11-13 23:20:18,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 23:20:18,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:18,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:18,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:18,528 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:19,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:19,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1558 states and 2486 transitions. [2024-11-13 23:20:19,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2486 transitions. [2024-11-13 23:20:19,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 23:20:19,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:19,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:19,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:20,142 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:23,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:23,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1560 states and 2488 transitions. [2024-11-13 23:20:23,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2488 transitions. [2024-11-13 23:20:23,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 23:20:23,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:23,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:23,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:23,349 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:26,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:26,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1562 states and 2490 transitions. [2024-11-13 23:20:26,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2490 transitions. [2024-11-13 23:20:26,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 23:20:26,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:26,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:26,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:26,758 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:41,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:41,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 1609 states and 2561 transitions. [2024-11-13 23:20:41,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2561 transitions. [2024-11-13 23:20:41,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 23:20:41,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:41,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:41,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:41,949 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:20:42,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:42,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 1610 states and 2561 transitions. [2024-11-13 23:20:42,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 2561 transitions. [2024-11-13 23:20:42,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:20:42,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:42,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:42,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:42,726 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:44,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:44,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 1613 states and 2567 transitions. [2024-11-13 23:20:44,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2567 transitions. [2024-11-13 23:20:44,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:20:44,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:44,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:44,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:44,925 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:45,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:45,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 1616 states and 2571 transitions. [2024-11-13 23:20:45,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2571 transitions. [2024-11-13 23:20:45,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:20:45,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:45,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:45,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:46,154 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:58,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:58,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 1640 states and 2614 transitions. [2024-11-13 23:20:58,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2614 transitions. [2024-11-13 23:20:58,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:20:58,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:58,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:58,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:58,999 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:20:59,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:59,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 1641 states and 2614 transitions. [2024-11-13 23:20:59,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2614 transitions. [2024-11-13 23:20:59,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:20:59,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:59,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:59,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:00,471 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:20,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:20,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1695 states and 2693 transitions. [2024-11-13 23:21:20,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 2693 transitions. [2024-11-13 23:21:20,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:21:20,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:20,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:20,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:20,445 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:22,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:22,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1698 states and 2698 transitions. [2024-11-13 23:21:22,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2698 transitions. [2024-11-13 23:21:22,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:21:22,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:22,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:22,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:23,002 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:43,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:43,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1754 states and 2780 transitions. [2024-11-13 23:21:43,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 2780 transitions. [2024-11-13 23:21:43,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:21:43,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:43,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:43,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:44,546 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:58,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:58,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1774 states and 2820 transitions. [2024-11-13 23:21:58,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 2820 transitions. [2024-11-13 23:21:58,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:21:58,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:58,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:58,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:58,727 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:01,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:01,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1778 states and 2827 transitions. [2024-11-13 23:22:01,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2827 transitions. [2024-11-13 23:22:01,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:22:01,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:01,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:01,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:02,247 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:05,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:05,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1780 states and 2830 transitions. [2024-11-13 23:22:05,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 2830 transitions. [2024-11-13 23:22:05,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:22:05,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:05,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:05,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:06,114 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:09,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:09,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1786 states and 2838 transitions. [2024-11-13 23:22:09,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 2838 transitions. [2024-11-13 23:22:09,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:22:09,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:09,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:09,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:10,156 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:11,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:11,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1787 states and 2839 transitions. [2024-11-13 23:22:11,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 2839 transitions. [2024-11-13 23:22:11,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:22:11,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:11,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:11,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:12,032 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:15,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:15,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1789 states and 2840 transitions. [2024-11-13 23:22:15,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2840 transitions. [2024-11-13 23:22:15,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:22:15,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:15,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:15,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:15,671 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:18,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:18,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1791 states and 2841 transitions. [2024-11-13 23:22:18,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2841 transitions. [2024-11-13 23:22:19,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:22:19,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:19,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:19,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:19,463 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:29,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:29,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1810 states and 2869 transitions. [2024-11-13 23:22:29,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 2869 transitions. [2024-11-13 23:22:29,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 23:22:29,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:29,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,127 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:30,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1813 states and 2874 transitions. [2024-11-13 23:22:30,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 2874 transitions. [2024-11-13 23:22:30,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:22:30,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,882 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:31,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1814 states and 2874 transitions. [2024-11-13 23:22:31,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 2874 transitions. [2024-11-13 23:22:31,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:22:31,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:32,348 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:46,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:46,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 1851 states and 2927 transitions. [2024-11-13 23:22:46,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 2927 transitions. [2024-11-13 23:22:46,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 23:22:46,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:46,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:46,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:47,087 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.