./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_ActiveStandby.5.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2119b15c-2a35-423e-adfa-c2ad7b5c36fb/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2119b15c-2a35-423e-adfa-c2ad7b5c36fb/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2119b15c-2a35-423e-adfa-c2ad7b5c36fb/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2119b15c-2a35-423e-adfa-c2ad7b5c36fb/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_ActiveStandby.5.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2119b15c-2a35-423e-adfa-c2ad7b5c36fb/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2119b15c-2a35-423e-adfa-c2ad7b5c36fb/bin/ukojak-verify-afCqCEvfdi --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 0a05a45e59c4449e0f919ee265abbb6a4949f64a9be713d749d79d0baffd63df --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:09:05,019 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:09:05,110 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2119b15c-2a35-423e-adfa-c2ad7b5c36fb/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-24 23:09:05,116 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:09:05,117 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 23:09:05,147 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:09:05,148 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:09:05,149 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 23:09:05,150 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 23:09:05,151 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 23:09:05,152 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:09:05,153 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:09:05,153 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 23:09:05,154 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:09:05,155 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 23:09:05,155 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:09:05,156 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:09:05,157 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:09:05,157 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:09:05,158 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 23:09:05,159 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:09:05,160 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:09:05,160 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 23:09:05,161 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 23:09:05,162 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 23:09:05,162 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:09:05,163 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:09:05,164 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:09:05,165 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:09:05,165 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:09:05,166 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 23:09:05,166 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:09:05,167 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:09:05,168 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2119b15c-2a35-423e-adfa-c2ad7b5c36fb/bin/ukojak-verify-afCqCEvfdi/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2119b15c-2a35-423e-adfa-c2ad7b5c36fb/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0a05a45e59c4449e0f919ee265abbb6a4949f64a9be713d749d79d0baffd63df [2023-11-24 23:09:05,500 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:09:05,525 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:09:05,528 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:09:05,529 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:09:05,530 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:09:05,532 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2119b15c-2a35-423e-adfa-c2ad7b5c36fb/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_ActiveStandby.5.ufo.UNBOUNDED.pals.c [2023-11-24 23:09:09,045 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:09:09,416 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:09:09,417 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2119b15c-2a35-423e-adfa-c2ad7b5c36fb/sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_ActiveStandby.5.ufo.UNBOUNDED.pals.c [2023-11-24 23:09:09,433 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2119b15c-2a35-423e-adfa-c2ad7b5c36fb/bin/ukojak-verify-afCqCEvfdi/data/a8adfd717/4582cb1fcf2e419d8639401b8e1e6a45/FLAGd995dfcbb [2023-11-24 23:09:09,451 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2119b15c-2a35-423e-adfa-c2ad7b5c36fb/bin/ukojak-verify-afCqCEvfdi/data/a8adfd717/4582cb1fcf2e419d8639401b8e1e6a45 [2023-11-24 23:09:09,454 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:09:09,456 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:09:09,458 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:09:09,458 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:09:09,464 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:09:09,465 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:09:09" (1/1) ... [2023-11-24 23:09:09,466 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6835a665 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:09:09, skipping insertion in model container [2023-11-24 23:09:09,467 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:09:09" (1/1) ... [2023-11-24 23:09:09,519 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:09:09,861 WARN L240 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_2119b15c-2a35-423e-adfa-c2ad7b5c36fb/sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_ActiveStandby.5.ufo.UNBOUNDED.pals.c[14577,14590] [2023-11-24 23:09:09,866 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:09:09,882 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:09:09,979 WARN L240 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_2119b15c-2a35-423e-adfa-c2ad7b5c36fb/sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_ActiveStandby.5.ufo.UNBOUNDED.pals.c[14577,14590] [2023-11-24 23:09:09,980 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:09:10,004 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:09:10,004 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:09:10 WrapperNode [2023-11-24 23:09:10,005 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:09:10,015 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:09:10,016 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:09:10,016 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:09:10,025 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:09:10" (1/1) ... [2023-11-24 23:09:10,062 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:09:10" (1/1) ... [2023-11-24 23:09:10,120 INFO L138 Inliner]: procedures = 32, calls = 47, calls flagged for inlining = 13, calls inlined = 13, statements flattened = 498 [2023-11-24 23:09:10,121 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:09:10,122 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:09:10,122 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:09:10,122 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:09:10,134 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:09:10" (1/1) ... [2023-11-24 23:09:10,135 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:09:10" (1/1) ... [2023-11-24 23:09:10,141 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:09:10" (1/1) ... [2023-11-24 23:09:10,142 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:09:10" (1/1) ... [2023-11-24 23:09:10,160 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:09:10" (1/1) ... [2023-11-24 23:09:10,168 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:09:10" (1/1) ... [2023-11-24 23:09:10,173 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:09:10" (1/1) ... [2023-11-24 23:09:10,177 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:09:10" (1/1) ... [2023-11-24 23:09:10,183 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:09:10,184 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:09:10,185 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:09:10,185 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:09:10,186 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:09:10" (1/1) ... [2023-11-24 23:09:10,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:09:10,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2119b15c-2a35-423e-adfa-c2ad7b5c36fb/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 23:09:10,228 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2119b15c-2a35-423e-adfa-c2ad7b5c36fb/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 23:09:10,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2119b15c-2a35-423e-adfa-c2ad7b5c36fb/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 23:09:10,289 INFO L130 BoogieDeclarations]: Found specification of procedure read_manual_selection_history [2023-11-24 23:09:10,289 INFO L138 BoogieDeclarations]: Found implementation of procedure read_manual_selection_history [2023-11-24 23:09:10,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:09:10,289 INFO L130 BoogieDeclarations]: Found specification of procedure read_side2_failed_history [2023-11-24 23:09:10,289 INFO L138 BoogieDeclarations]: Found implementation of procedure read_side2_failed_history [2023-11-24 23:09:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2023-11-24 23:09:10,290 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2023-11-24 23:09:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 23:09:10,290 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 23:09:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:09:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure read_side1_failed_history [2023-11-24 23:09:10,291 INFO L138 BoogieDeclarations]: Found implementation of procedure read_side1_failed_history [2023-11-24 23:09:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:09:10,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:09:10,292 INFO L130 BoogieDeclarations]: Found specification of procedure read_active_side_history [2023-11-24 23:09:10,292 INFO L138 BoogieDeclarations]: Found implementation of procedure read_active_side_history [2023-11-24 23:09:10,435 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:09:10,438 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:09:11,202 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:09:11,519 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:09:11,519 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-24 23:09:11,521 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:09:11 BoogieIcfgContainer [2023-11-24 23:09:11,522 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:09:11,523 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 23:09:11,523 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 23:09:11,537 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 23:09:11,537 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:09:11" (1/1) ... [2023-11-24 23:09:11,551 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:09:11,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:11,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 141 states and 217 transitions. [2023-11-24 23:09:11,671 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 217 transitions. [2023-11-24 23:09:11,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-24 23:09:11,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:11,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:11,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:12,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:09:12,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:12,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 142 states and 217 transitions. [2023-11-24 23:09:12,469 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 217 transitions. [2023-11-24 23:09:12,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-24 23:09:12,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:12,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:12,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:12,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:09:12,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:12,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 150 states and 231 transitions. [2023-11-24 23:09:12,883 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 231 transitions. [2023-11-24 23:09:12,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-11-24 23:09:12,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:12,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:12,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:13,110 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:09:13,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:13,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 159 states and 247 transitions. [2023-11-24 23:09:13,510 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 247 transitions. [2023-11-24 23:09:13,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-24 23:09:13,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:13,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:13,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:13,709 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:09:13,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:13,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 161 states and 251 transitions. [2023-11-24 23:09:13,750 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 251 transitions. [2023-11-24 23:09:13,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-24 23:09:13,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:13,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:13,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:13,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:09:13,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:13,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 163 states and 256 transitions. [2023-11-24 23:09:13,974 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 256 transitions. [2023-11-24 23:09:13,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-24 23:09:13,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:13,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:14,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:14,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:09:14,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:14,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 165 states and 260 transitions. [2023-11-24 23:09:14,128 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 260 transitions. [2023-11-24 23:09:14,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-24 23:09:14,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:14,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:14,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:14,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:09:14,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:14,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 167 states and 263 transitions. [2023-11-24 23:09:14,374 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 263 transitions. [2023-11-24 23:09:14,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-24 23:09:14,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:14,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:14,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:14,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:09:14,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:14,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 170 states and 266 transitions. [2023-11-24 23:09:14,779 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 266 transitions. [2023-11-24 23:09:14,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-11-24 23:09:14,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:14,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:14,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:15,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:09:15,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:15,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 173 states and 269 transitions. [2023-11-24 23:09:15,281 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 269 transitions. [2023-11-24 23:09:15,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-11-24 23:09:15,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:15,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:15,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:15,585 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:09:15,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:15,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 175 states and 271 transitions. [2023-11-24 23:09:15,869 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 271 transitions. [2023-11-24 23:09:15,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-11-24 23:09:15,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:15,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:15,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:16,179 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:09:16,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:16,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 178 states and 274 transitions. [2023-11-24 23:09:16,338 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 274 transitions. [2023-11-24 23:09:16,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-11-24 23:09:16,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:16,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:16,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:16,732 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 23:09:17,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:17,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 182 states and 278 transitions. [2023-11-24 23:09:17,042 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 278 transitions. [2023-11-24 23:09:17,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:17,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:17,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:17,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:18,010 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-24 23:09:20,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:20,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 203 states and 326 transitions. [2023-11-24 23:09:20,556 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 326 transitions. [2023-11-24 23:09:20,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:20,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:20,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:20,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:21,092 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:22,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:22,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:22,881 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:22,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:22,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:22,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:22,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:23,014 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:23,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:23,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:23,047 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:23,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:23,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:23,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:23,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:23,184 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:23,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:23,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:23,218 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:23,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:23,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:23,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:23,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:23,401 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:23,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:23,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:23,440 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:23,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:23,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:23,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:23,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:23,568 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:23,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:23,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:23,602 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:23,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:23,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:23,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:23,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:23,749 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:23,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:23,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:23,781 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:23,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:23,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:23,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:23,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:23,923 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:23,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:23,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:23,955 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:23,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:23,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:23,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:23,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:24,076 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:24,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:24,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:24,115 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:24,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:24,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:24,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:24,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:24,229 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:24,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:24,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:24,258 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:24,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:24,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:24,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:24,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:24,389 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:24,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:24,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:24,417 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:24,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:24,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:24,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:24,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:24,558 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:24,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:24,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:24,588 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:24,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:24,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:24,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:24,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:24,731 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:24,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:24,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:24,760 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:24,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:24,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:24,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:24,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:24,898 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:24,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:24,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:24,928 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:24,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:24,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:24,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:24,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:25,044 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:25,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:25,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:25,072 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:25,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:25,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:25,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:25,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:25,190 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:25,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:25,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:25,234 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:25,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:25,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:25,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:25,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:25,358 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:25,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:25,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:25,387 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:25,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:25,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:25,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:25,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:25,527 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:25,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:25,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:25,554 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:25,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:25,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:25,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:25,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:25,675 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:25,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:25,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:25,704 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:25,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:25,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:25,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:25,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:25,828 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:25,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:25,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:25,863 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:25,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:25,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:25,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:25,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:25,978 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:26,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:26,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:26,005 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:26,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:26,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:26,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:26,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:26,178 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:26,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:26,208 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:26,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:26,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:26,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:26,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:26,334 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:26,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:26,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:26,366 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:26,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:26,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:26,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:26,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:26,491 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:26,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:26,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:26,524 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:26,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:26,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:26,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:26,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:26,642 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:26,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:26,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:26,673 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:26,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:26,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:26,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:26,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:26,822 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:26,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:26,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:26,862 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:26,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:26,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:26,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:26,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:27,007 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:27,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:27,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:27,047 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:27,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:27,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:27,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:27,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:27,162 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:27,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:27,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:27,192 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:27,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:27,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:27,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:27,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:27,311 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:27,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:27,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:27,342 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:27,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:27,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:27,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:27,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:27,452 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:27,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:27,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:27,478 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:27,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:27,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:27,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:27,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:27,594 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:27,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:27,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:27,619 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:27,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:27,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:27,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:27,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:27,716 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:27,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:27,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:27,743 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:27,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:27,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:27,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:27,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:27,845 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:27,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:27,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:27,871 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:27,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:27,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:27,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:27,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:28,023 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:28,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:28,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:28,048 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:28,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:28,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:28,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:28,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:28,159 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:28,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:28,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:28,198 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:28,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:28,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:28,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:28,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:28,292 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:28,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:28,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:28,329 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:28,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:28,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:28,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:28,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:28,426 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:28,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:28,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:28,451 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:28,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:28,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:28,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:28,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:28,550 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:28,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:28,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:28,576 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:28,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:28,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:28,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:28,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:28,674 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:28,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:28,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:28,702 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:28,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:28,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:28,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:28,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:28,800 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:28,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:28,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:28,826 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:28,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:28,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:28,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:28,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:28,919 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:28,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:28,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:28,944 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:28,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:28,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:28,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:28,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:29,058 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:29,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:29,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:29,100 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:29,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:29,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:29,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:29,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:29,201 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:29,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:29,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:29,228 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:29,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:29,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:29,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:29,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:29,324 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:29,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:29,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:29,350 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:29,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:29,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:29,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:29,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:29,446 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:29,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:29,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:29,470 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:29,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:29,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:29,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:29,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:29,564 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:29,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:29,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:29,590 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:29,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:29,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:29,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:29,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:29,707 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:29,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:29,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:29,734 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:29,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:29,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:29,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:29,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:29,841 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:29,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:29,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:29,869 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:29,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:29,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:29,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:29,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:29,967 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:29,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:29,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:29,994 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:29,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:29,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:29,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:30,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:30,109 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:30,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:30,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:30,138 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:30,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:30,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:30,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:30,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:30,242 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:30,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:30,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:30,270 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:30,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:30,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:30,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:30,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:30,414 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:30,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:30,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:30,452 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:30,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:30,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:30,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:30,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:30,579 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:30,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:30,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:30,624 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:30,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:30,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:30,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:30,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:30,736 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:30,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:30,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:30,763 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:30,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:30,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:30,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:30,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:30,873 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:30,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:30,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:30,903 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:30,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:30,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:30,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:30,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:31,011 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:31,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:31,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:31,040 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:31,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:31,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:31,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:31,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:31,146 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:31,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:31,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:31,175 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:31,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:31,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:31,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:31,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:31,277 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:31,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:31,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:31,330 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:31,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:31,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:31,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:31,433 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:31,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:31,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:31,461 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:31,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:31,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:31,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:31,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:31,558 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:31,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:31,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:31,583 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:31,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:31,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:31,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:31,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:31,684 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:31,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:31,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:31,718 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:31,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:31,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:31,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:31,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:31,833 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:31,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:31,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:31,864 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:31,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:31,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:31,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:31,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:31,978 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:32,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:32,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:32,004 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:32,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:32,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:32,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:32,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:32,097 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:32,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:32,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:32,122 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:32,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:32,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:32,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:32,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:32,224 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:32,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:32,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:32,248 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:32,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:32,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:32,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:32,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:32,340 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:32,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:32,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:32,363 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:32,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:32,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:32,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:32,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:32,452 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:32,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:32,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:32,477 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:32,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:32,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:32,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:32,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:32,565 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:32,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:32,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:32,588 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:32,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:32,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:32,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:32,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:32,676 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:32,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:32,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:32,699 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:32,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:32,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:32,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:32,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:32,794 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:32,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:32,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:32,819 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:32,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:32,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:32,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:32,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:32,928 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:32,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:32,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:32,952 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:32,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:32,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:32,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:32,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:33,046 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:33,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:33,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:33,069 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:33,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:33,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:33,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:33,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:33,162 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:33,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:33,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:33,186 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:33,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:33,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:33,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:33,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:33,288 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:33,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:33,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:33,312 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:33,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:33,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:33,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:33,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:33,404 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:33,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:33,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:33,428 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:33,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:33,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:33,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:33,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:33,526 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:33,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:33,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:33,549 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:33,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:33,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:33,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:33,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:33,666 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:33,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:33,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:33,701 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:33,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:33,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:33,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:33,819 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:33,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:33,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:33,850 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:33,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:33,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:33,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:33,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:33,964 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:33,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:33,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:33,995 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:33,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:33,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:33,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:34,090 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:34,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:34,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:34,113 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:34,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:34,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:34,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:34,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:34,201 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:34,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:34,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:34,224 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:34,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:34,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:34,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:34,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:34,310 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:34,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:34,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:34,333 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:34,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:34,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:34,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:34,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:34,423 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:34,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:34,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:34,445 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:34,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:34,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:34,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:34,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:34,535 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:34,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:34,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:34,557 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:34,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:34,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:34,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:34,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:34,656 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:34,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:34,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:34,678 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:34,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:34,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:34,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:34,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:34,770 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:34,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:34,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:34,792 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:34,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:34,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:34,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:34,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:34,884 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:34,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:34,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:34,914 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:34,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:34,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:34,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:34,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:35,015 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:35,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:35,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:35,038 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:35,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:35,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:35,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:35,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:35,142 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:35,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:35,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:35,167 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:35,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:35,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:35,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:35,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:35,266 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:35,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:35,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:35,292 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:35,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:35,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:35,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:35,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:35,392 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:35,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:35,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:35,418 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:35,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:35,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:35,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:35,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:35,522 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:35,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:35,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:35,545 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:35,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:35,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:35,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:35,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:35,656 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:35,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:35,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:35,680 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:35,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:35,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:35,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:35,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:35,786 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:35,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:35,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:35,810 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:35,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:35,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:35,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:35,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:35,916 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:35,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:35,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:35,940 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:35,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:35,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:35,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:35,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:36,040 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:36,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:36,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:36,063 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:36,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:36,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:36,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:36,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:36,166 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:36,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:36,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:36,190 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:36,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:36,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:36,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:36,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:36,285 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:36,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:36,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:36,309 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:36,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:36,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:36,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:36,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:36,407 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:36,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:36,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:36,430 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:36,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:36,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:36,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:36,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:36,524 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:36,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:36,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:36,547 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:36,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:36,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:36,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:36,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:36,650 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:36,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:36,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:36,674 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:36,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:36,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:36,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:36,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:36,765 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:36,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:36,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:36,788 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:36,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:36,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:36,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:36,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:36,883 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:36,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:36,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:36,907 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:36,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:36,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:36,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:36,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:37,000 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:37,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:37,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:37,023 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:37,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:37,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:37,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:37,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:37,114 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:37,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:37,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:37,138 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:37,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:37,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:37,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:37,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:37,231 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:37,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:37,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:37,257 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:37,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:37,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:37,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:37,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:37,356 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:37,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:37,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:37,381 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:37,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:37,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:37,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:37,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:37,482 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:37,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:37,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:37,514 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:37,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:37,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:37,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:37,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:37,612 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:37,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:37,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:37,637 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:37,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:37,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:37,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:37,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:37,736 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:37,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:37,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:37,762 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:37,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:37,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:37,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:37,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:37,859 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:37,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:37,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:37,891 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:37,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:37,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:37,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:37,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:38,007 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:38,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:38,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:38,032 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:38,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:38,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:38,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:38,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:38,132 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:38,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:38,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:38,155 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:38,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:38,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:38,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:38,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:38,253 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:38,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:38,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:38,277 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:38,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:38,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:38,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:38,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:38,382 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:38,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:38,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:38,412 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:38,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:38,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:38,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:38,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:38,510 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:38,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:38,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:38,555 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:38,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:38,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:38,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:38,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:38,651 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:38,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:38,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:38,676 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:38,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:38,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:38,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:38,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:38,770 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:38,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:38,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:38,794 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:38,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:38,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:38,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:38,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:38,889 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:38,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:38,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:38,914 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:38,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:38,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:38,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:38,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:39,006 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:39,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:39,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:39,029 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:39,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:39,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:39,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:39,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:39,118 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:39,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:39,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:39,140 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:39,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:39,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:39,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:39,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:39,222 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:39,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:39,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:39,249 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:39,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:39,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:39,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:39,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:39,341 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:39,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:39,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:39,366 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:39,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:39,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:39,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:39,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:39,498 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:39,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:39,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:39,522 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:39,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:39,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:39,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:39,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:39,615 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:39,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:39,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:39,642 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:39,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:39,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:39,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:39,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:39,736 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:39,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:39,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:39,760 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:39,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:39,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:39,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:39,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:39,858 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:39,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:39,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:39,881 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:39,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:39,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:39,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:39,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:39,979 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:40,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:40,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:40,003 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:40,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:40,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:40,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:40,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:40,093 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:40,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:40,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:40,117 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:40,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:40,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:40,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:40,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:40,210 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:40,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:40,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:40,233 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:40,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:40,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:40,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:40,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:40,333 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:40,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:40,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:40,363 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:40,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:40,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:40,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:40,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:40,470 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:40,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:40,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:40,504 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:40,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:40,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:40,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:40,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:40,624 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:40,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:40,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:40,657 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:40,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:40,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:40,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:40,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:40,772 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:40,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:40,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:40,808 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:40,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:40,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:40,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:40,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:40,912 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:40,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:40,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:40,936 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:40,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:40,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:40,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:40,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:41,030 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:41,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:41,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:41,054 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:41,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:41,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:41,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:41,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:41,145 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:41,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:41,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:41,170 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:41,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:41,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:41,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:41,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:41,267 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:41,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:41,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:41,298 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:41,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:41,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:41,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:41,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:41,386 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:41,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:41,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:41,409 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:41,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:41,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:41,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:41,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:41,497 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:41,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:41,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:41,519 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:41,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:41,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:41,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:41,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:41,606 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:41,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:41,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:41,635 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:41,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:41,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:41,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:41,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:41,720 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:41,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:41,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:41,742 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:41,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:41,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:41,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:41,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:41,824 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:41,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:41,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:41,845 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:41,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:41,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:41,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:41,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:41,922 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:41,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:41,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:41,942 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:41,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:41,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:41,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:41,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:42,025 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:42,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:42,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:42,046 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:42,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:42,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:42,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:42,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:42,142 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:42,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:42,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:42,163 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:42,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:42,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:42,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:42,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:42,228 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:42,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:42,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:42,245 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:42,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:42,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:42,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:42,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:42,321 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:42,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:42,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:42,341 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:42,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:42,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:42,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:42,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:42,417 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:42,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:42,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:42,436 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:42,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:42,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:42,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:42,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:42,509 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:42,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:42,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:42,529 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:42,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:42,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:42,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:42,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:42,612 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:42,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:42,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:42,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:42,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:42,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:42,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:42,707 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:42,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:42,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:42,727 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:42,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:42,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:42,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:42,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:42,802 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:42,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:42,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:42,819 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:42,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:42,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:42,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:42,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:42,887 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:42,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:42,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:42,907 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:42,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:42,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:42,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:42,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:42,979 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:42,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:42,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:42,997 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:42,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:42,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:42,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:43,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:43,062 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:43,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:43,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:43,086 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:43,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:43,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:43,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:43,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:43,163 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:43,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:43,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:43,182 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:43,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:43,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:43,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:43,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:43,259 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:43,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:43,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:43,278 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:43,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:43,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:43,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:43,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:43,354 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:43,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:43,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:43,378 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:43,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:43,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:43,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:43,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:43,456 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:43,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:43,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:43,480 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:43,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:43,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:43,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:43,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:43,557 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:43,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:43,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:43,577 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:43,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:43,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:43,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:43,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:43,643 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:43,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:43,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:43,656 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:43,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:43,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:43,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:43,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:43,730 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:43,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:43,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:43,749 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:43,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:43,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:43,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:43,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:43,820 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:43,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:43,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:43,839 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:43,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:43,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:43,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:43,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:43,919 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:43,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:43,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:43,939 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:43,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:43,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:43,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:43,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:44,003 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:44,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:44,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:44,027 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:44,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:44,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:44,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:44,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:44,115 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:44,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:44,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:44,138 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:44,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:44,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:44,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:44,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:44,227 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:44,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:44,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:44,248 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:44,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:44,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:44,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:44,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:44,338 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:44,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:44,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:44,360 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:44,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:44,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:44,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:44,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:44,457 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:44,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:44,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:44,480 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:44,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:44,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:44,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:44,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:44,566 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:44,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:44,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:44,589 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:44,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:44,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:44,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:44,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:44,677 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:44,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:44,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:44,701 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:44,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:44,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:44,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:44,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:44,790 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:44,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:44,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:44,814 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:44,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:44,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:44,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:44,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:44,900 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:44,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:44,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:44,924 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:44,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:44,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:44,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:44,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:45,008 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:45,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:45,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:45,031 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:45,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:45,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:45,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:45,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:45,101 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:45,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:45,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:45,115 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:45,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:45,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:45,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:45,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:45,202 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:45,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:45,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:45,224 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:45,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:45,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:45,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:45,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:45,306 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:45,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:45,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:45,321 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:45,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:45,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:45,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:45,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:45,396 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:45,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:45,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:45,412 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:45,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:45,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:45,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:45,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:45,494 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:45,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:45,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:45,518 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:45,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:45,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:45,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:45,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:45,608 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:45,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:45,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:45,632 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:45,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:45,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:45,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:45,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:45,704 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:45,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:45,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:45,719 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:45,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:45,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:45,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:45,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:45,783 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:45,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:45,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:45,800 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:45,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:45,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:45,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:45,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:45,866 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:45,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:45,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:45,882 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:45,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:45,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:45,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:45,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:45,943 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:45,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:45,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:45,960 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:45,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:45,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:45,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:45,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:46,048 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:46,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:46,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:46,063 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:46,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:46,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:46,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:46,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:46,133 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:46,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:46,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:46,157 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:46,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:46,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:46,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:46,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:46,246 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:46,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:46,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:46,268 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:46,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:46,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:46,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:46,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:46,347 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:46,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:46,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:46,363 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:46,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:46,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:46,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:46,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:46,444 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:46,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:46,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:46,468 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:46,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:46,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:46,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:46,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:46,565 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:46,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:46,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:46,587 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:46,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:46,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:46,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:46,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:46,680 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:46,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:46,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:46,704 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:46,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:46,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:46,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:46,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:46,797 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:46,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:46,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:46,820 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:46,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:46,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:46,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:46,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:46,909 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:46,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:46,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:46,932 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:46,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:46,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:46,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:46,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:47,012 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:47,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:47,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:47,037 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:47,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:47,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:47,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:47,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:47,097 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:47,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:47,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:47,114 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:47,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:47,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:47,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:47,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:47,186 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:47,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:47,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:47,209 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:47,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:47,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:47,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:47,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:47,302 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:47,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:47,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:47,318 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:47,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:47,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:47,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:47,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:47,383 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:47,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:47,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:47,398 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:47,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:47,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:47,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:47,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:47,468 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:47,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:47,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:47,487 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:47,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:47,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:47,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:47,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:47,582 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:47,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:47,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:47,606 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:47,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:47,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:47,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:47,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:47,705 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:47,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:47,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:47,727 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:47,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:47,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:47,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:47,828 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:47,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:47,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:47,851 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:47,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:47,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:47,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:47,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:47,942 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:47,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:47,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:47,964 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:47,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:47,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:47,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:47,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:48,059 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:48,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:48,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:48,081 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:48,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:48,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:48,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:48,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:48,171 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:48,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:48,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:48,193 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:48,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:48,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:48,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:48,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:48,267 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:48,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:48,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:48,283 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:48,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:48,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:48,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:48,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:48,353 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:48,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:48,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:48,368 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:48,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:48,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:48,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:48,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:48,452 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:48,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:48,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:48,469 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:48,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:48,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:48,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:48,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:48,534 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:48,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:48,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:48,548 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:48,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:48,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:48,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:48,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:48,609 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:48,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:48,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:48,632 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:48,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:48,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:48,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:48,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:48,721 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:48,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:48,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:48,737 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:48,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:48,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:48,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:48,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:48,808 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:48,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:48,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:48,823 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:48,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:48,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:48,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:48,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:48,914 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:48,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:48,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:48,936 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:48,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:48,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:48,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:48,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:49,030 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:49,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:49,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:49,052 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:49,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:49,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:49,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:49,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:09:49,136 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:09:49,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:09:49,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 217 states and 355 transitions. [2023-11-24 23:09:49,155 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2023-11-24 23:09:49,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-24 23:09:49,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:09:49,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:09:49,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat