./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/fermat1-ll_valuebound50.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22598dac-e465-4bb5-b99b-8e80ba0261f9/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22598dac-e465-4bb5-b99b-8e80ba0261f9/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_22598dac-e465-4bb5-b99b-8e80ba0261f9/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22598dac-e465-4bb5-b99b-8e80ba0261f9/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/fermat1-ll_valuebound50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22598dac-e465-4bb5-b99b-8e80ba0261f9/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22598dac-e465-4bb5-b99b-8e80ba0261f9/bin/ukojak-verify-afCqCEvfdi --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0ac0f213d1d000e527ab073eb0dd4288784176d966909606abb71d9dc425fd71 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:11:11,945 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:11:12,042 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22598dac-e465-4bb5-b99b-8e80ba0261f9/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-24 23:11:12,053 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:11:12,054 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 23:11:12,097 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:11:12,098 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:11:12,099 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 23:11:12,100 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 23:11:12,107 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 23:11:12,109 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:11:12,110 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:11:12,111 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 23:11:12,112 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:11:12,113 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 23:11:12,113 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:11:12,114 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:11:12,114 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:11:12,115 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:11:12,115 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-24 23:11:12,116 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-24 23:11:12,116 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 23:11:12,117 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:11:12,117 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:11:12,118 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 23:11:12,119 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 23:11:12,119 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 23:11:12,119 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:11:12,120 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:11:12,120 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:11:12,122 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:11:12,122 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:11:12,122 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 23:11:12,123 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:11:12,123 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:11:12,123 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_22598dac-e465-4bb5-b99b-8e80ba0261f9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22598dac-e465-4bb5-b99b-8e80ba0261f9/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ac0f213d1d000e527ab073eb0dd4288784176d966909606abb71d9dc425fd71 [2023-11-24 23:11:12,394 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:11:12,429 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:11:12,432 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:11:12,434 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:11:12,434 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:11:12,436 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22598dac-e465-4bb5-b99b-8e80ba0261f9/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/nla-digbench-scaling/fermat1-ll_valuebound50.c [2023-11-24 23:11:15,676 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:11:15,969 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:11:15,970 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22598dac-e465-4bb5-b99b-8e80ba0261f9/sv-benchmarks/c/nla-digbench-scaling/fermat1-ll_valuebound50.c [2023-11-24 23:11:15,977 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22598dac-e465-4bb5-b99b-8e80ba0261f9/bin/ukojak-verify-afCqCEvfdi/data/fd506dda0/df494835b3d64f148e0dc9866ef8ec2e/FLAGc5e8c7571 [2023-11-24 23:11:15,991 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22598dac-e465-4bb5-b99b-8e80ba0261f9/bin/ukojak-verify-afCqCEvfdi/data/fd506dda0/df494835b3d64f148e0dc9866ef8ec2e [2023-11-24 23:11:15,994 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:11:15,996 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:11:15,998 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:11:15,998 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:11:16,003 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:11:16,004 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:11:15" (1/1) ... [2023-11-24 23:11:16,005 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a071bd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:11:16, skipping insertion in model container [2023-11-24 23:11:16,005 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:11:15" (1/1) ... [2023-11-24 23:11:16,025 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:11:16,198 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:11:16,209 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:11:16,234 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:11:16,247 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:11:16,247 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:11:16 WrapperNode [2023-11-24 23:11:16,248 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:11:16,249 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:11:16,249 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:11:16,249 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:11:16,257 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:11:16" (1/1) ... [2023-11-24 23:11:16,275 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:11:16" (1/1) ... [2023-11-24 23:11:16,324 INFO L138 Inliner]: procedures = 14, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 155 [2023-11-24 23:11:16,325 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:11:16,325 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:11:16,325 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:11:16,326 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:11:16,342 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:11:16" (1/1) ... [2023-11-24 23:11:16,343 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:11:16" (1/1) ... [2023-11-24 23:11:16,345 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:11:16" (1/1) ... [2023-11-24 23:11:16,347 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:11:16" (1/1) ... [2023-11-24 23:11:16,359 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:11:16" (1/1) ... [2023-11-24 23:11:16,370 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:11:16" (1/1) ... [2023-11-24 23:11:16,379 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:11:16" (1/1) ... [2023-11-24 23:11:16,380 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:11:16" (1/1) ... [2023-11-24 23:11:16,383 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:11:16,384 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:11:16,384 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:11:16,384 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:11:16,385 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:11:16" (1/1) ... [2023-11-24 23:11:16,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:11:16,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22598dac-e465-4bb5-b99b-8e80ba0261f9/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 23:11:16,424 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22598dac-e465-4bb5-b99b-8e80ba0261f9/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 23:11:16,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22598dac-e465-4bb5-b99b-8e80ba0261f9/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 23:11:16,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:11:16,473 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 23:11:16,473 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 23:11:16,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:11:16,473 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:11:16,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:11:16,474 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-24 23:11:16,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-24 23:11:16,555 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:11:16,557 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:11:17,405 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:11:17,448 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:11:17,458 INFO L309 CfgBuilder]: Removed 3 assume(true) statements. [2023-11-24 23:11:17,460 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:11:17 BoogieIcfgContainer [2023-11-24 23:11:17,461 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:11:17,462 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 23:11:17,462 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 23:11:17,475 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 23:11:17,475 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:11:17" (1/1) ... [2023-11-24 23:11:17,488 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:11:17,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:17,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 206 states and 217 transitions. [2023-11-24 23:11:17,567 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 217 transitions. [2023-11-24 23:11:17,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-24 23:11:17,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:17,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:17,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:17,923 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 23:11:17,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:17,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 205 states and 216 transitions. [2023-11-24 23:11:17,978 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 216 transitions. [2023-11-24 23:11:17,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-24 23:11:17,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:17,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:18,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:18,079 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 23:11:18,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:18,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 204 states and 215 transitions. [2023-11-24 23:11:18,141 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 215 transitions. [2023-11-24 23:11:18,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-24 23:11:18,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:18,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:18,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:18,200 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 23:11:18,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:18,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 203 states and 214 transitions. [2023-11-24 23:11:18,244 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 214 transitions. [2023-11-24 23:11:18,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-24 23:11:18,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:18,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:18,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:18,323 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 23:11:18,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:18,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 202 states and 213 transitions. [2023-11-24 23:11:18,364 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 213 transitions. [2023-11-24 23:11:18,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-24 23:11:18,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:18,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:18,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:18,405 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 23:11:18,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:18,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 201 states and 212 transitions. [2023-11-24 23:11:18,421 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 212 transitions. [2023-11-24 23:11:18,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:18,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:18,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:18,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:18,461 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:18,468 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:18,607 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:18,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:18,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:18,791 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:18,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:18,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:18,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:18,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:18,830 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:18,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:18,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:18,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:18,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:18,893 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:18,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:18,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:18,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:18,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:18,922 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:18,924 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:18,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:18,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:18,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:18,978 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:18,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:18,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:18,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:19,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:19,003 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:19,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:19,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:19,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:19,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:19,091 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:19,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:19,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:19,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:19,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:19,122 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:19,124 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:19,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:19,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:19,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:19,184 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:19,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:19,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:19,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:19,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:19,211 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:19,212 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:19,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:19,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:19,271 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:19,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:19,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:19,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:19,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:19,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:19,296 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:19,335 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:19,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:19,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:19,353 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:19,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:19,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:19,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:19,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:19,376 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:19,377 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:19,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:19,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:19,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:19,430 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:19,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:19,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:19,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:19,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:19,471 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:19,473 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:19,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:19,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:19,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:19,526 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:19,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:19,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:19,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:19,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:19,550 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:19,551 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:19,583 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:19,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:19,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:19,598 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:19,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:19,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:19,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:19,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:19,619 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:19,620 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:19,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:19,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:19,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:19,669 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:19,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:19,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:19,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:19,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:19,691 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:19,692 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:19,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:19,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:19,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:19,739 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:19,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:19,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:19,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:19,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:19,762 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:19,763 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:19,796 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:19,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:19,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:19,814 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:19,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:19,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:19,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:19,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:19,836 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:19,838 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:19,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:19,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:19,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:19,890 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:19,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:19,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:19,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:19,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:19,920 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:19,929 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:19,967 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:19,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:19,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:19,991 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:19,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:19,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:19,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:20,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:20,012 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:20,013 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:20,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:20,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:20,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:20,079 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:20,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:20,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:20,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:20,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:20,101 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:20,102 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:20,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:20,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:20,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:20,149 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:20,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:20,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:20,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:20,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:20,167 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:20,168 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:20,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:20,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:20,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:20,212 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:20,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:20,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:20,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:20,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:20,231 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:20,232 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:20,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:20,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:20,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:20,276 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:20,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:20,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:20,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:20,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:20,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:20,296 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:20,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:20,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:20,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:20,339 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:20,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:20,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:20,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:20,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:20,357 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:20,358 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:20,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:20,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:20,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:20,400 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:20,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:20,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:20,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:20,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:20,419 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:20,420 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:20,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:20,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:20,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:20,463 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:20,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:20,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:20,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:20,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:20,481 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:20,482 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:20,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:20,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:20,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:20,524 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:20,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:20,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:20,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:20,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:20,542 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:20,543 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:20,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:20,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:20,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:20,586 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:20,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:20,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:20,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:20,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:20,604 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:20,605 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:20,632 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:20,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:20,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:20,644 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:20,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:20,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:20,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:20,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:20,662 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:20,663 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:20,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:20,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:20,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:20,704 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:20,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:20,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:20,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:20,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:20,721 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:20,722 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:20,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:20,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:20,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:20,771 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:20,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:20,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:20,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:20,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:20,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:20,792 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:20,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:20,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:20,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:20,837 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:20,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:20,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:20,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:20,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:20,856 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:20,857 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:20,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:20,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:20,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:20,927 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:20,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:20,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:20,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:20,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:20,946 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:20,947 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:20,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:20,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:20,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:20,997 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:20,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:20,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:20,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:21,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:21,023 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:21,024 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:21,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:21,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:21,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:21,074 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:21,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:21,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:21,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:21,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:21,092 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:21,093 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:21,121 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:21,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:21,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:21,133 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:21,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:21,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:21,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:21,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:21,150 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:21,151 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:21,177 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:21,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:21,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:21,190 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:21,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:21,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:21,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:21,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:21,207 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:21,208 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:21,236 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:21,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:21,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:21,248 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:21,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:21,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:21,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:21,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:21,265 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:21,266 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:21,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:21,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:21,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:21,306 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:21,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:21,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:21,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:21,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:21,323 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:21,324 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:21,351 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:21,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:21,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:21,363 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:21,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:21,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:21,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:21,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:21,380 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:21,381 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:21,408 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:21,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:21,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:21,420 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:21,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:21,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:21,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:21,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:21,436 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:21,437 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:21,463 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:21,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:21,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:21,475 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:21,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:21,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:21,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:21,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:21,491 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:21,492 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:21,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:21,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:21,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:21,535 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:21,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:21,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:21,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:21,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:21,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:21,553 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:21,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:21,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:21,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:21,594 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:21,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:21,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:21,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:21,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:21,613 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:21,614 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:21,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:21,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:21,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:21,663 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:21,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:21,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:21,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:21,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:21,681 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:21,681 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:21,709 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:21,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:21,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:21,722 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:21,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:21,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:21,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:21,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:21,775 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:21,776 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:21,805 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:21,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:21,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:21,820 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:21,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:21,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:21,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:21,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:21,836 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:21,837 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:21,865 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:21,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:21,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:21,877 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:21,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:21,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:21,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:21,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:21,895 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:21,896 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:21,925 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:21,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:21,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:21,936 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:21,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:21,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:21,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:21,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:21,954 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:21,955 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:21,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:21,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:21,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:21,991 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:21,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:21,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:21,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:22,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:22,008 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:22,008 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:22,034 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:22,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:22,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:22,046 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:22,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:22,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:22,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:22,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:22,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:22,064 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:22,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:22,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:22,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:22,100 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:22,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:22,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:22,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:22,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:22,117 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:22,117 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:22,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:22,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:22,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:22,153 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:22,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:22,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:22,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:22,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:22,169 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:22,170 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:22,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:22,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:22,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:22,209 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:22,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:22,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:22,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:22,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:22,227 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:22,228 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:22,256 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:22,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:22,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:22,268 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:22,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:22,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:22,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:22,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:22,286 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:22,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:22,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:22,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:22,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:22,330 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:22,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:22,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:22,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:22,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:22,347 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:22,348 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:22,377 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:22,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:22,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:22,390 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:22,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:22,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:22,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:22,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:22,408 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:22,409 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:22,437 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:22,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:22,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:22,450 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:22,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:22,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:22,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:22,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:22,468 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:22,469 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:22,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:22,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:22,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:22,508 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:22,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:22,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:22,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:22,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:22,524 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:22,525 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:22,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:22,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:22,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:22,563 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:22,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:22,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:22,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:22,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:22,602 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:22,603 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:22,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:22,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:22,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:22,644 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:22,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:22,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:22,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:22,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:22,663 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:22,664 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:22,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:22,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:22,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:22,706 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:22,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:22,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:22,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:22,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:22,726 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:22,727 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:22,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:22,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:22,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:22,765 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:22,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:22,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:22,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:22,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:22,783 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:22,784 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:22,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:22,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:22,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:22,826 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:22,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:22,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:22,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:22,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:22,844 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:22,845 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:22,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:22,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:22,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:22,886 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:22,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:22,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:22,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:22,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:22,903 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:22,904 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:22,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:22,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:22,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:22,941 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:22,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:22,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:22,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:22,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:22,957 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:22,958 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:22,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:22,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:22,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:22,995 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:22,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:22,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:22,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:23,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:23,012 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:23,012 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:23,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:23,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:23,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:23,050 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:23,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:23,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:23,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:23,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:23,067 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:23,068 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:23,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:23,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:23,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:23,104 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:23,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:23,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:23,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:23,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:23,120 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:23,120 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:23,146 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:23,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:23,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:23,156 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:23,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:23,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:23,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:23,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:23,172 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:23,173 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:23,197 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:23,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:23,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:23,207 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:23,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:23,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:23,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:23,222 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:23,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:23,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:23,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:23,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:23,257 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:23,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:23,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:23,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:23,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:23,272 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:23,273 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:23,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:23,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:23,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:23,307 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:23,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:23,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:23,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:23,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:23,322 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:23,323 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:23,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:23,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:23,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:23,357 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:23,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:23,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:23,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:23,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:23,372 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:23,373 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:23,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:23,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:23,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:23,407 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:23,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:23,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:23,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:23,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:23,423 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:23,424 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:23,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:23,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:23,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:23,480 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:23,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:23,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:23,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:23,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:23,496 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:23,497 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:23,521 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:23,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:23,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:23,531 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:23,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:23,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:23,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:23,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:23,547 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:23,548 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:23,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:23,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:23,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:23,582 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:23,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:23,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:23,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:23,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:23,598 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:23,598 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:23,622 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:23,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:23,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:23,632 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:23,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:23,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:23,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:23,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:23,648 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:23,649 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:23,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:23,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:23,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:23,682 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:23,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:23,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:23,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:23,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:23,698 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:23,699 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:23,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:23,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:23,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:23,733 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:23,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:23,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:23,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:23,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:23,748 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:23,749 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:23,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:23,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:23,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:23,783 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:23,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:23,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:23,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:23,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:23,798 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:23,799 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:23,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:23,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:23,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:23,833 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:23,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:23,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:23,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:23,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:23,848 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:23,849 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:23,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:23,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:23,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:23,882 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:23,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:23,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:23,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:23,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:23,898 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:23,898 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:23,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:23,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:23,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:23,932 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:23,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:23,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:23,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:23,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:23,948 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:23,949 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:23,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:23,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:23,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:23,985 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:23,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:23,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:23,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:24,001 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:24,002 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:24,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:24,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:24,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:24,037 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:24,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:24,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:24,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:24,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:24,053 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:24,054 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:24,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:24,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:24,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:24,090 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:24,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:24,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:24,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:24,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:24,106 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:24,107 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:24,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:24,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:24,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:24,143 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:24,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:24,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:24,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:24,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:24,158 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:24,159 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:24,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:24,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:24,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:24,198 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:24,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:24,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:24,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:24,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:24,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:24,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:24,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:24,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:24,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:24,251 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:24,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:24,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:24,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:24,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:24,267 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:24,268 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:24,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:24,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:24,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:24,303 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:24,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:24,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:24,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:24,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:24,343 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:24,343 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:24,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:24,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:24,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:24,375 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:24,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:24,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:24,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:24,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:24,391 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:24,392 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:24,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:24,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:24,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:24,426 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:24,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:24,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:24,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:24,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:24,444 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:24,445 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:24,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:24,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:24,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:24,478 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:24,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:24,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:24,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:24,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:24,494 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:24,495 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:24,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:24,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:24,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:24,529 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:24,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:24,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:24,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:24,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:24,545 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:24,545 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:24,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:24,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:24,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:24,579 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:24,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:24,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:24,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:24,595 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:24,595 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:24,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:24,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:24,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:24,629 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:24,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:24,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:24,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:24,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:24,644 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:24,644 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:24,667 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:24,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:24,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:24,677 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:24,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:24,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:24,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:24,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:24,692 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:24,693 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:24,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:24,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:24,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:24,727 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:24,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:24,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:24,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:24,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:24,741 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:24,742 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:24,765 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:24,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:24,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:24,774 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:24,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:24,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:24,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:24,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:24,790 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:24,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:24,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:24,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:24,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:24,824 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:24,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:24,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:24,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:24,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:24,839 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:24,840 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:24,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:24,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:24,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:24,874 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:24,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:24,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:24,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:24,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:24,889 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:24,890 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:24,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:24,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:24,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:24,923 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:24,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:24,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:24,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:24,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:24,939 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:24,939 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:24,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:24,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:24,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:24,972 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:24,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:24,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:24,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:24,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:24,987 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:24,988 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:25,011 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:25,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:25,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:25,020 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:25,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:25,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:25,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:25,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:25,035 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:25,036 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:25,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:25,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:25,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:25,069 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:25,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:25,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:25,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:25,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:25,084 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:25,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:25,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:25,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:25,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:25,118 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:25,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:25,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:25,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:25,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:25,134 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:25,134 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:25,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:25,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:25,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:25,185 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:25,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:25,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:25,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:25,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:25,200 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:25,201 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:25,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:25,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:25,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:25,234 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:25,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:25,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:25,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:25,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:25,249 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:25,250 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:25,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:25,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:25,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:25,283 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:25,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:25,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:25,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:25,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:25,297 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:25,298 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:25,321 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:25,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:25,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:25,331 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:25,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:25,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:25,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:25,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:25,346 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:25,347 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:25,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:25,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:25,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:25,380 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:25,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:25,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:25,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:25,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:25,395 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:25,396 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:25,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:25,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:25,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:25,429 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:25,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:25,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:25,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:25,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:25,443 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:25,444 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:25,467 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:25,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:25,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:25,476 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:25,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:25,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:25,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:25,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:25,494 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:25,495 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:25,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:25,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:25,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:25,528 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:25,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:25,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:25,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:25,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:25,542 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:25,543 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:25,566 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:25,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:25,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:25,575 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:25,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:25,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:25,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:25,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:25,589 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:25,590 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:25,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:25,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:25,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:25,623 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:25,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:25,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:25,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:25,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:25,638 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:25,638 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:25,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:25,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:25,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:25,671 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:25,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:25,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:25,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:25,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:25,686 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:25,687 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:25,709 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:25,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:25,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:25,718 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:25,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:25,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:25,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:25,733 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:25,734 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:25,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:25,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:25,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:25,767 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:25,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:25,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:25,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:25,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:25,784 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:25,784 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:25,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:25,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:25,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:25,818 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:25,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:25,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:25,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:25,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:25,841 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:25,841 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:25,865 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:25,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:25,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:25,874 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:25,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:25,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:25,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:25,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:25,897 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:25,898 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:25,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:25,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:25,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:25,931 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:25,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:25,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:25,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:25,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:25,951 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:25,952 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:25,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:25,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:25,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:25,985 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:25,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:25,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:25,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:26,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:26,007 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:26,008 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:26,045 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:26,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:26,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:26,060 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:26,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:26,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:26,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:26,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:26,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:26,081 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:26,107 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:26,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:26,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:26,119 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:26,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:26,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:26,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:26,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:26,136 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:26,137 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:26,161 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:26,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:26,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:26,172 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:26,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:26,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:26,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:26,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:26,189 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:26,190 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:26,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:26,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:26,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:26,225 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:26,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:26,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:26,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:26,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:26,247 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:26,248 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:26,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:26,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:26,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:26,285 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:26,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:26,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:26,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:26,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:26,302 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:26,303 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:26,329 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:26,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:26,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:26,341 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:26,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:26,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:26,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:26,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:26,360 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:26,362 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:26,407 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:26,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:26,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:26,416 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:26,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:26,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:26,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:26,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:26,430 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:26,432 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:26,458 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:26,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:26,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:26,467 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:26,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:26,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:26,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:26,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:26,482 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:26,483 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:26,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:26,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:26,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:26,514 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:26,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:26,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:26,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:26,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:26,528 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:26,529 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:26,553 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:26,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:26,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:26,562 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:26,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:26,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:26,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:26,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:26,578 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:26,579 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:26,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:26,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:26,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:26,612 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:26,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:26,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:26,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:26,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:26,627 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:26,630 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:26,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:26,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:26,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:26,661 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:26,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:26,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:26,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:26,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:26,676 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:26,677 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:26,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:26,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:26,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:26,711 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:26,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:26,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:26,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:26,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:26,726 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:26,726 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:26,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:26,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:26,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:26,758 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:26,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:26,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:26,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:26,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:26,773 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:26,774 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:26,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:26,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:26,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:26,806 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:26,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:26,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:26,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:26,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:26,820 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:26,821 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:26,843 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:26,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:26,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:26,852 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:26,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:26,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:26,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:26,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:26,866 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:26,867 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:26,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:26,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:26,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:26,898 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:26,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:26,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:26,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:26,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:26,913 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:26,913 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:26,937 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:26,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:26,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:26,946 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:26,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:26,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:26,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:26,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:26,960 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:26,961 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:26,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:26,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:26,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:26,993 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:26,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:26,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:26,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,007 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:27,008 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:27,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:27,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:27,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:27,039 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:27,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:27,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:27,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,073 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:27,074 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:27,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:27,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:27,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:27,103 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:27,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:27,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:27,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,118 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:27,119 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:27,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:27,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:27,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:27,149 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:27,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:27,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:27,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,164 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:27,164 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:27,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:27,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:27,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:27,195 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:27,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:27,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:27,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,208 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:27,209 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:27,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:27,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:27,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:27,239 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:27,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:27,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:27,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,253 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:27,254 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:27,275 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:27,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:27,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:27,283 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:27,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:27,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:27,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,297 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:27,307 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:27,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:27,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:27,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:27,349 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:27,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:27,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:27,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,363 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:27,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:27,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:27,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:27,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:27,395 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:27,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:27,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:27,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,408 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:27,409 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:27,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:27,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:27,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:27,439 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:27,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:27,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:27,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,455 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:27,455 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:27,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:27,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:27,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:27,486 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:27,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:27,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:27,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,500 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:27,501 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:27,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:27,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:27,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:27,534 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:27,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:27,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:27,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,550 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:27,551 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:27,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:27,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:27,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:27,581 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:27,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:27,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:27,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,595 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:27,596 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:27,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:27,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:27,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:27,627 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:27,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:27,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:27,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,641 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:27,642 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:27,665 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:27,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:27,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:27,679 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:27,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:27,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:27,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,693 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:27,694 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:27,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:27,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:27,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:27,725 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:27,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:27,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:27,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,740 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:27,741 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:27,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:27,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:27,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:27,777 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:27,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:27,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:27,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,792 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:27,792 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:27,816 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:27,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:27,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:27,824 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:27,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:27,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:27,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,840 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:27,840 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:27,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:27,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:27,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:27,879 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:27,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:27,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:27,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,894 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:27,895 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:27,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:27,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:27,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:27,927 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:27,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:27,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:27,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,942 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:27,949 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:27,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:27,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:27,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:27,983 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:27,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:27,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:27,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:27,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:27,999 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,000 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:28,028 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:28,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:28,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:28,037 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:28,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:28,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:28,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:28,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:28,053 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,054 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:28,084 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:28,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:28,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:28,119 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:28,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:28,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:28,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:28,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:28,134 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,134 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:28,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:28,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:28,173 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:28,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:28,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:28,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:28,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:28,187 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,187 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:28,209 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:28,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:28,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:28,218 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:28,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:28,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:28,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:28,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:28,233 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,233 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:28,256 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:28,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:28,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:28,265 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:28,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:28,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:28,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:28,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:28,280 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,280 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:28,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:28,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:28,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:28,313 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:28,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:28,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:28,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:28,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:28,327 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,328 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:28,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:28,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:28,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:28,360 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:28,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:28,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:28,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:28,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:28,376 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,376 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:28,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:28,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:28,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:28,410 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:28,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:28,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:28,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:28,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:28,426 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,427 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:28,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:28,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:28,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:28,457 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:28,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:28,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:28,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:28,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:28,474 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,474 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:28,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:28,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:28,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:28,505 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:28,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:28,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:28,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:28,523 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,523 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:28,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:28,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:28,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:28,558 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:28,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:28,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:28,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:28,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:28,572 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,573 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:28,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:28,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:28,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:28,603 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:28,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:28,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:28,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:28,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:28,617 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,618 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:28,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:28,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:28,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:28,648 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:28,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:28,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:28,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:28,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:28,662 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,663 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:28,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:28,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:28,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:28,693 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:28,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:28,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:28,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:28,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:28,707 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,707 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:28,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:28,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:28,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:28,737 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:28,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:28,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:28,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:28,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:28,751 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,751 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:28,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:28,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:28,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:28,781 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:28,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:28,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:28,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:28,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:28,796 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,796 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:28,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:28,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:28,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:28,826 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:28,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:28,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:28,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:28,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:28,840 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,841 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:28,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:28,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:28,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:28,873 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:28,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:28,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:28,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:28,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:28,889 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,890 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:28,915 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:28,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:28,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:28,923 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:28,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:28,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:28,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:28,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:28,938 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,938 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:28,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:28,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:28,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:28,968 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:28,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:28,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:28,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:28,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:28,982 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:28,983 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,012 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,026 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,027 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,056 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,070 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,071 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,114 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,128 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,128 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,158 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,172 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,172 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,193 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,201 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,218 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,219 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,249 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,263 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,263 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,294 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,307 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,308 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,338 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,356 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,356 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,387 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,401 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,401 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,423 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,431 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,446 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,446 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,477 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,491 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,491 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,531 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,544 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,545 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,566 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,574 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,588 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,588 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,618 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,632 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,632 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,655 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,663 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,679 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,680 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,710 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,724 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,724 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,754 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,768 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,769 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,799 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,813 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,814 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,839 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,847 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,861 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,862 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,892 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,906 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,906 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,936 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,951 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,952 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:29,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:29,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:29,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:29,981 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:29,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:29,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:29,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:29,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:29,994 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:29,995 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:30,017 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:30,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:30,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:30,025 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:30,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:30,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:30,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:30,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:30,039 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:30,039 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:30,061 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:30,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:30,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:30,092 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:30,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:30,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:30,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:30,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:30,107 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:30,108 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:30,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:30,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:30,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:30,141 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:30,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:30,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:30,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:30,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:30,157 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:30,157 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:30,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:30,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:30,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:30,190 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:30,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:30,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:30,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:30,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:30,205 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:30,206 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:30,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:30,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:30,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:30,238 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:30,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:30,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:30,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:30,253 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:30,254 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:30,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:30,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:30,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:30,288 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:30,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:30,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:30,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:30,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:30,303 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:30,304 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:30,329 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:30,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:30,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:30,339 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:30,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:30,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:30,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:30,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:30,367 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:30,368 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:30,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:30,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:30,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:30,402 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:30,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:30,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:30,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:30,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:30,417 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:30,418 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:30,446 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:30,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:30,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:30,455 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:30,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:30,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:30,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:30,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:30,470 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:30,471 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:30,492 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:30,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:30,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:30,500 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:30,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:30,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:30,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:30,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:30,518 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:30,518 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:30,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:30,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:30,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:30,553 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:30,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:30,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:30,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:30,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:30,572 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:30,573 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:30,599 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:30,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:30,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:30,606 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:30,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:30,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:30,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:30,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:30,621 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:30,621 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:30,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:30,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:30,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:30,651 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:30,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:30,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:30,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:30,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:30,670 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:30,671 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:30,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:30,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:30,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:30,705 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:30,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:30,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:30,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:30,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:30,720 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:30,720 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:30,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:30,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:30,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:30,752 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:30,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:30,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:30,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:30,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:30,766 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:30,767 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:30,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:30,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:30,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:30,799 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:30,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:30,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:30,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:30,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:30,815 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:30,815 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:30,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:30,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:30,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:30,850 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:30,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:30,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:30,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:30,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:30,864 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:30,865 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:30,888 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:30,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:30,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:30,895 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:30,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:30,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:30,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:30,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:30,909 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:30,910 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:30,932 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:30,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:30,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:30,940 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:30,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:30,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:30,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:30,955 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:30,955 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:30,979 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:30,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:30,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:30,986 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:30,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:30,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:30,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:30,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:31,000 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:31,000 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:31,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:31,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:31,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:31,030 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:31,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:31,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:31,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:31,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:31,044 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:31,044 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:31,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:31,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:31,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:31,076 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:31,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:31,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:31,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:31,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:31,096 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:31,097 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:31,121 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:31,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:31,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:31,130 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:31,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:31,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:31,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:31,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:31,144 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:31,145 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:31,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:31,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:31,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:31,178 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:31,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:31,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:31,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:31,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:31,192 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:31,193 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:31,218 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:31,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:31,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:31,226 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:31,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:31,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:31,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:31,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:31,242 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:31,243 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:31,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:31,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:31,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:31,277 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:31,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:31,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:31,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:31,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:31,325 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:31,326 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:31,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:31,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:31,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:31,367 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:31,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:31,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:31,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:31,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:31,383 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:31,383 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:31,407 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:31,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:31,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:31,416 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:31,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:31,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:31,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:31,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:31,431 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:31,431 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:31,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:31,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:31,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:31,464 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:31,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:31,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:31,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:31,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:31,479 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:31,480 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:31,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:31,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:31,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:31,513 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:31,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:31,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:31,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:31,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:31,528 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:31,528 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:31,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:31,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:31,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:31,559 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:31,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:31,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:31,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:31,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:31,572 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:31,573 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:31,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:31,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:31,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:31,605 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:31,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:31,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:31,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:31,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:31,620 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:31,621 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:31,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:31,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:31,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:31,653 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:31,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:31,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:31,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:31,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:31,669 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:31,674 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:31,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:31,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:31,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:31,705 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:31,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:31,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:31,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:31,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:31,719 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:31,719 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:31,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:31,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:31,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:31,749 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:31,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:31,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:31,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:31,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:31,763 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:31,763 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:31,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:31,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:31,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:31,793 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:31,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:31,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:31,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:31,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:31,807 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:31,808 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:31,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:31,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:31,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:31,838 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:31,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:31,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:31,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:31,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:31,853 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:31,853 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:31,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:31,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:31,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:31,886 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:31,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:31,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:31,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:31,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:31,901 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:31,902 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:31,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:31,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:31,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:31,958 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:31,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:31,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:31,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:31,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:31,976 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:31,977 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:32,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:32,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:32,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:32,011 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:32,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:32,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:32,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:32,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:32,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:32,026 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:32,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:32,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:32,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:32,059 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:32,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:32,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:32,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:32,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:32,075 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:32,076 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:32,100 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:32,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:32,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:32,108 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:32,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:32,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:32,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:32,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:32,123 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:32,124 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:32,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:32,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:32,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:32,158 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:32,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:32,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:32,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:32,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:32,174 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:32,174 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:32,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:32,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:32,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:32,209 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:32,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:32,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:32,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:32,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:32,226 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:32,227 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:32,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:32,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:32,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:32,263 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:32,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:32,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:32,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:32,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:32,280 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:32,280 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:32,307 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:32,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:32,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:32,316 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:32,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:32,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:32,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:32,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:32,331 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:32,332 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:32,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:32,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:32,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:32,364 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:32,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:32,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:32,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:32,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:32,384 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:32,385 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:32,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:32,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:32,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:32,422 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:32,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:32,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:32,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:32,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:32,436 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:32,436 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:32,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:32,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:32,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:32,468 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:32,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:32,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:32,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:32,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:32,483 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:32,483 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:32,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:32,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:32,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:32,517 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:32,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:32,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:32,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:32,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:32,533 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:32,534 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:32,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:32,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:32,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:32,564 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:32,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:32,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:32,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:32,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:32,593 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:32,593 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:32,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:32,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:32,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:32,626 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:32,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:32,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:32,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:32,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:32,642 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:32,643 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:32,665 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:32,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:32,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:32,673 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:32,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:32,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:32,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:32,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:32,703 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:32,704 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:32,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:32,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:32,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:32,743 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:32,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:32,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:32,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:32,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:32,761 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:32,762 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:32,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:32,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:32,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:32,801 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:32,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:32,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:32,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:32,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:32,817 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:32,817 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:32,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:32,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:32,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:32,851 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:32,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:32,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:32,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:32,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:32,866 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:32,867 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:32,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:32,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:32,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:32,899 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:32,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:32,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:32,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:32,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:32,914 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:32,914 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:32,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:32,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:32,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:32,948 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:32,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:32,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:32,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:32,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:32,963 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:32,963 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:32,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:32,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:33,000 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:33,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:33,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:33,015 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:33,016 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:33,041 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:33,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:33,050 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:33,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:33,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:33,065 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:33,066 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:33,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:33,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:33,104 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:33,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:33,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:33,121 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:33,121 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:33,148 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:33,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:33,157 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:33,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:33,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:33,174 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:33,175 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:33,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:33,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:33,207 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:33,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:33,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:33,220 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:33,221 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:33,249 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:33,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:33,260 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:33,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:33,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:33,275 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:33,275 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:33,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:33,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:33,307 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:33,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:33,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:33,321 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:33,322 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:33,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:33,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:33,354 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:33,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:33,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:33,369 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:33,370 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:33,395 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:33,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:33,407 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:33,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:33,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:33,424 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:33,425 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:33,454 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:33,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:33,463 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:33,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:33,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:33,491 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:33,492 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:33,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:33,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:33,526 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:33,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:33,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:33,541 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:33,542 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:33,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:33,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:33,573 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:33,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:33,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:33,588 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:33,588 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:33,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:33,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:33,619 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:33,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:33,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:33,633 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:33,633 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:33,656 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:33,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:33,664 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:33,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:33,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:33,677 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:33,678 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:33,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:33,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:33,710 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:33,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:33,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:33,725 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:33,726 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:33,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:33,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:33,761 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:33,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:33,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:33,776 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:33,777 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:33,806 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:33,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:33,815 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:33,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:33,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:33,832 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:33,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:33,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:33,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:33,869 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:33,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:33,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:33,884 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:33,884 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:33,915 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:33,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:33,923 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:33,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:33,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:33,937 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:33,937 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:33,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:33,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:33,967 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:33,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:33,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:33,981 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:33,982 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,003 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,010 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,023 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,024 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,052 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,066 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,066 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,098 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,112 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,112 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,147 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,163 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,164 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,201 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,218 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,219 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,245 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,254 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,269 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,270 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,302 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,318 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,319 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,342 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,349 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,362 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,363 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,385 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,393 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,408 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,409 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,442 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,455 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,487 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,502 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,502 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,533 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,547 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,548 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,578 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,591 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,592 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,621 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,634 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,635 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,656 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,663 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,677 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,678 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,708 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,721 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,722 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,752 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,767 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,768 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,802 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,817 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,818 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,849 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,864 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,864 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,902 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,917 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,917 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,950 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:34,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:34,964 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:34,965 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:34,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:34,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:34,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:34,996 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:34,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:34,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:34,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,010 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,011 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:35,034 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:35,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:35,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:35,042 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:35,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:35,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:35,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,055 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,056 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:35,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:35,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:35,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:35,091 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:35,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:35,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:35,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,112 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,113 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:35,136 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:35,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:35,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:35,144 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:35,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:35,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:35,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,158 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,159 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:35,182 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:35,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:35,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:35,190 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:35,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:35,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:35,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,204 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,205 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:35,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:35,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:35,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:35,237 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:35,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:35,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:35,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,252 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,252 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:35,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:35,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:35,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:35,284 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:35,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:35,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:35,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,298 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,299 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:35,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:35,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:35,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:35,326 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:35,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:35,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:35,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,339 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,339 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:35,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:35,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:35,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:35,368 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:35,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:35,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:35,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,381 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,382 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:35,403 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:35,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:35,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:35,415 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:35,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:35,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:35,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,429 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,430 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:35,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:35,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:35,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:35,468 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:35,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:35,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:35,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,481 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,482 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:35,506 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:35,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:35,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:35,514 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:35,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:35,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:35,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,529 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,529 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:35,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:35,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:35,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:35,560 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:35,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:35,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:35,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,583 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,583 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:35,607 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:35,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:35,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:35,615 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:35,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:35,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:35,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,629 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,630 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:35,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:35,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:35,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:35,660 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:35,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:35,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:35,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,675 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,676 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:35,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:35,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:35,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:35,705 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:35,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:35,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:35,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,719 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,720 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:35,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:35,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:35,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:35,753 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:35,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:35,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:35,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,769 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,770 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:35,798 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:35,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:35,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:35,807 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:35,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:35,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:35,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,823 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,824 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:35,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:35,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:35,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:35,858 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:35,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:35,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:35,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,873 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,873 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:35,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:35,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:35,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:35,908 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:35,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:35,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:35,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,923 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,924 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:35,953 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:35,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:35,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:35,961 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:35,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:35,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:35,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:35,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:35,977 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:35,978 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,009 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:36,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:36,023 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:36,024 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,047 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,055 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:36,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:36,069 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:36,070 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,103 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:36,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:36,117 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:36,117 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,154 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:36,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:36,170 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:36,170 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,205 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:36,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:36,221 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:36,222 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,257 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:36,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:36,273 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:36,273 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,307 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:36,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:36,320 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:36,321 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,360 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:36,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:36,374 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:36,374 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,396 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,404 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:36,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:36,417 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:36,418 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,440 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,448 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:36,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:36,462 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:36,462 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,491 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:36,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:36,504 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:36,505 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,534 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:36,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:36,548 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:36,549 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,579 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:36,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:36,592 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:36,593 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,622 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:36,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:36,636 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:36,637 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,668 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:36,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:36,684 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:36,685 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,731 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:36,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:36,745 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:36,746 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,777 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:36,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:36,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:36,792 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,817 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,825 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:36,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:36,839 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:36,840 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,874 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:36,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:36,889 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:36,890 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,940 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,951 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:36,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:36,965 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:36,967 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:36,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:36,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:36,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:36,997 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:36,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:36,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:36,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:37,011 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:37,012 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:37,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:37,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:37,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:37,047 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:37,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:37,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:37,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:37,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:37,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:37,064 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:37,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:37,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:37,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:37,098 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:37,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:37,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:37,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:37,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:37,114 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:37,115 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:37,140 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:37,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:37,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:37,149 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:37,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:37,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:37,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:37,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:37,164 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:37,164 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:37,189 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:37,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:37,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:37,198 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:37,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:37,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:37,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:37,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:37,213 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:37,214 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:37,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:37,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:37,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:37,248 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:37,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:37,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:37,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:37,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:37,263 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:37,264 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:37,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:37,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:37,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:37,298 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:37,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:37,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:37,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:37,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:37,314 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:37,315 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:37,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:37,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:37,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:37,349 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:37,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:37,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:37,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:37,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:37,365 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:37,366 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:37,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:37,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:37,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:37,400 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:37,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:37,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:37,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:37,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:37,416 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:37,417 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:37,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:37,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:37,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:37,452 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:37,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:37,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:37,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:37,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:37,467 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:37,468 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:37,492 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:37,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:37,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:37,501 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:37,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:37,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:37,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:37,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:37,517 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:37,517 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:37,544 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:37,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:37,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:37,552 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:37,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:37,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:37,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:37,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:37,568 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:37,569 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:37,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:37,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:37,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:37,614 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:37,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:37,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:37,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:37,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:37,629 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:37,630 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:37,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:37,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:37,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:37,662 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:37,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:37,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:37,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:37,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:37,676 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:37,677 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:37,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:37,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:37,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:37,707 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:37,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:37,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:37,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:37,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:37,724 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:37,725 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:37,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:37,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:37,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:37,757 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:37,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:37,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:37,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:37,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:37,770 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:37,771 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:37,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:37,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:37,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:37,800 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:37,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:37,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:37,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:37,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:37,814 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:37,815 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:37,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:37,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:37,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:37,844 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:37,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:37,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:37,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:37,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:37,858 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:37,858 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:37,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:37,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:37,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:37,895 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:37,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:37,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:37,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:37,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:37,911 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:37,912 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:37,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:37,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:37,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:37,943 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:37,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:37,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:37,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:37,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:37,959 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:37,959 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:37,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:37,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:37,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:37,991 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:37,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:37,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:37,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:38,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:38,005 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:38,006 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:38,028 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:38,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:38,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:38,037 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:38,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:38,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:38,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:38,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:38,052 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:38,052 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:38,076 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:38,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:38,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:38,084 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:38,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:38,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:38,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:38,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:38,099 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:38,099 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:38,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:38,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:38,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:38,132 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:38,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:38,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:38,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:38,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:38,151 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:38,151 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:38,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:38,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:38,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:38,184 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:38,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:38,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:38,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:38,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:38,199 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:38,200 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:38,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:38,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:38,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:38,232 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:38,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:38,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:38,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:38,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:38,246 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:38,247 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:38,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:38,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:38,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:38,278 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:38,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:38,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:38,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:38,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:38,292 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:38,293 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:38,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:38,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:38,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:38,324 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:38,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:38,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:38,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:38,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:38,338 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:38,339 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:38,362 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:38,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:38,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:38,370 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:38,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:38,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:38,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:38,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:38,384 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:38,385 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:38,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:38,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:38,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:38,417 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:38,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:38,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:38,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:38,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:38,431 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:38,432 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:38,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:38,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:38,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:38,465 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:38,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:38,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:38,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:38,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:38,486 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:38,487 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:38,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:38,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:38,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:38,523 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:38,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:38,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:38,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:38,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:38,549 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:38,550 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:38,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:38,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:38,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:38,584 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:38,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:38,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:38,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:38,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:38,600 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:38,600 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:38,625 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:38,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:38,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:38,633 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:38,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:38,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:38,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:38,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:38,650 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:38,651 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:38,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:38,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:38,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:38,684 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:38,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:38,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:38,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:38,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:38,713 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:38,713 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:38,738 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:38,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:38,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:38,752 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:38,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:38,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:38,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:38,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:38,774 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:38,775 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:38,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:38,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:38,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:38,813 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:38,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:38,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:38,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:38,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:38,828 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:38,828 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:38,903 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:38,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:38,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:38,927 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:38,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:38,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:38,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:38,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:38,951 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:38,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:38,995 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,006 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,019 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,020 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,050 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,065 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,068 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,098 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,111 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,111 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,150 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,166 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,166 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,189 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,196 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,210 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,211 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,244 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,259 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,260 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,288 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,296 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,310 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,310 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,338 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,351 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,352 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,374 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,381 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,403 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,403 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,431 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,445 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,445 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,479 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,493 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,493 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,526 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,540 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,542 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,563 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,569 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,587 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,590 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,623 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,630 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,644 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,645 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,673 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,687 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,687 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,722 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,739 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,740 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,773 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,786 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,786 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,807 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,814 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,827 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,827 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,853 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,866 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,867 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,893 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,906 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,907 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,934 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:39,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:39,960 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:39,960 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:39,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:39,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:39,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:39,988 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:39,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:39,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:39,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,001 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,001 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,032 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,046 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,046 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,080 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,093 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,094 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,132 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,152 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,179 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,195 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,197 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,224 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,236 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,237 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,256 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,263 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,276 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,277 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,303 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,314 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,315 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,345 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,364 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,388 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,396 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,411 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,430 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,437 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,463 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,463 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,491 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,504 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,505 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,532 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,545 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,545 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,573 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,586 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,587 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,607 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,615 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,628 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,629 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,656 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,669 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,670 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,698 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,711 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,711 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,741 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,754 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,754 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,783 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,799 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,800 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,828 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,842 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,842 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,870 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,883 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,883 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,909 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,916 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,928 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,929 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,957 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:40,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:40,970 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:40,971 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:40,991 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:40,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:40,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:40,998 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:40,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:40,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:40,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,011 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,011 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,035 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,043 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,056 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,057 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,076 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,083 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,097 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,097 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,130 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,143 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,144 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,171 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,184 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,185 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,213 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,226 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,227 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,273 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,286 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,286 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,305 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,312 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,324 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,325 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,350 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,362 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,363 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,381 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,388 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,400 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,401 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,427 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,439 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,440 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,458 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,465 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,478 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,478 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,504 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,516 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,517 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,543 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,556 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,557 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,583 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,596 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,597 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,625 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,638 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,639 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,667 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,680 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,681 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,709 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,721 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,722 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,748 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,761 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,762 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,782 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,789 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,803 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,803 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,826 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,834 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,849 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,879 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,892 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,893 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,918 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,925 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,940 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,940 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:41,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:41,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:41,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:41,970 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:41,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:41,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:41,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:41,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:41,984 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:41,985 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:42,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:42,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:42,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:42,015 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:42,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:42,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:42,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:42,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:42,029 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:42,029 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:42,057 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:42,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:42,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:42,064 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:42,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:42,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:42,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:42,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:42,079 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:42,079 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:42,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:42,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:42,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:42,114 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:42,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:42,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:42,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:42,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:42,133 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:42,134 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:42,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:42,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:42,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:42,176 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:42,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:42,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:42,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:42,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:42,194 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:42,195 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:42,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:42,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:42,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:42,227 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:42,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:42,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:42,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:42,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:42,241 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:42,241 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:42,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:42,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:42,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:42,271 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:42,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:42,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:42,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:42,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:42,284 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:42,284 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:42,306 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:42,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:42,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:42,313 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:42,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:42,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:42,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:42,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:42,325 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:42,325 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:42,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:42,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:42,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:42,365 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:42,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:42,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:42,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:42,378 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:42,379 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:42,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:42,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:42,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:42,424 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:42,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:42,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:42,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:42,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:42,439 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:42,439 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:42,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:42,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:42,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:42,477 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:42,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:42,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:42,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:42,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:42,491 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:42,492 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:42,515 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:42,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:42,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:42,523 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:42,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:42,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:42,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:42,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:42,536 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:42,537 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:42,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:42,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:42,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:42,566 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:42,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:42,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:42,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:42,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:42,579 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:42,580 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:42,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:42,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:42,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:42,623 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:42,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:42,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:42,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:42,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:42,651 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:42,652 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:42,675 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:42,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:42,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:42,684 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:42,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:42,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:42,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:42,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:42,698 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:42,699 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:42,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:42,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:42,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:42,741 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:42,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:42,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:42,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:42,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:42,756 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:42,757 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:42,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:42,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:42,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:42,789 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:42,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:42,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:42,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:42,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:42,803 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:42,804 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:42,827 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:42,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:42,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:42,836 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:42,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:42,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:42,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:42,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:42,856 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:42,857 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:42,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:42,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:42,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:42,895 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:42,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:42,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:42,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:42,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:42,918 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:42,918 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:42,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:42,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:42,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:42,952 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:42,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:42,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:42,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:42,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:42,968 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:42,969 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:43,000 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:43,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:43,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:43,008 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:43,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:43,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:43,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:43,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:43,024 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:43,025 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:43,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:43,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:43,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:43,061 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:43,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:43,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:43,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:43,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:43,076 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:43,077 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:43,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:43,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:43,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:43,115 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:43,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:43,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:43,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:43,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:43,134 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:43,135 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:43,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:43,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:43,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:43,164 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:43,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:43,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:43,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:43,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:43,177 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:43,177 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:43,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:43,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:43,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:43,213 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:43,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:43,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:43,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:43,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:43,232 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:43,233 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:43,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:43,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:43,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:43,272 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:43,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:43,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:43,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:43,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:43,287 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:43,288 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:43,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:43,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:43,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:43,320 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:43,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:43,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:43,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:43,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:43,333 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:43,334 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:43,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:43,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:43,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:43,368 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:43,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:43,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:43,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:43,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:43,384 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:43,385 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:43,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:43,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:43,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:43,422 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:43,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:43,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:43,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:43,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:43,436 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:43,437 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:43,460 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:43,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:43,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:43,469 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:43,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:43,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:43,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:43,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:43,484 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:43,485 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:43,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:43,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:43,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:43,517 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:43,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:43,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:43,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:43,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:43,531 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:43,532 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:43,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:43,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:43,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:43,564 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:43,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:43,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:43,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:43,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:43,580 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:43,580 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:43,606 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:43,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:43,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:43,614 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:43,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:43,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:43,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:43,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:43,629 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:43,630 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:43,655 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:43,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:43,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:43,664 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:43,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:43,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:43,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:43,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:43,678 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:43,679 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:43,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:43,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:43,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:43,711 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:43,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:43,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:43,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:43,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:43,724 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:43,725 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:43,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:43,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:43,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:43,758 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:43,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:43,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:43,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:43,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:43,772 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:43,772 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:43,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:43,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:43,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:43,804 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:43,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:43,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:43,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:43,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:43,818 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:43,819 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:43,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:43,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:43,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:43,853 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:43,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:43,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:43,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:43,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:43,868 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:43,869 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:43,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:43,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:43,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:43,902 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:43,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:43,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:43,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:43,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:43,917 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:43,918 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:43,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:43,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:43,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:43,951 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:43,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:43,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:43,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:43,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:43,987 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:43,987 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,018 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,032 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,033 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,063 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,077 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,077 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,099 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,107 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,121 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,121 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,149 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,163 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,164 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,192 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,205 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,205 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,233 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,245 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,246 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,267 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,276 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,290 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,290 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,318 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,333 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,333 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,382 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,397 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,397 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,428 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,441 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,442 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,465 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,473 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,492 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,492 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,515 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,522 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,535 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,536 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,577 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,593 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,594 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,622 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,634 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,634 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,655 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,662 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,675 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,675 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,706 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,729 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,730 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,761 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,780 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,781 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,825 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,845 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,845 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,875 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,891 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,891 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,921 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,935 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,936 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:44,957 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:44,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:44,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:44,964 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:44,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:44,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:44,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:44,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:44,978 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:44,979 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,009 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,023 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,024 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,051 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,072 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,072 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,099 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,106 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,120 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,120 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,150 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,167 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,168 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,189 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,196 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,207 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,208 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,246 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,259 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,260 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,291 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,306 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,307 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,329 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,336 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,356 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,356 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,387 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,400 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,401 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,431 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,450 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,451 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,470 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,477 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,495 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,495 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,516 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,523 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,534 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,535 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,553 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,560 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,572 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,572 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,598 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,615 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,616 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,644 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,657 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,658 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,683 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,694 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,694 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,713 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,719 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,731 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,731 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,769 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,782 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,782 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,805 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,813 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,825 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,826 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,853 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,865 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,866 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,893 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,906 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,907 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,932 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,939 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,954 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,954 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:45,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:45,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:45,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:45,983 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:45,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:45,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:45,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:45,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:45,996 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:45,996 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:46,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:46,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:46,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:46,027 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:46,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:46,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:46,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:46,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:46,042 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:46,042 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:46,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:46,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:46,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:46,074 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:46,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:46,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:46,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:46,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:46,088 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:46,089 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:46,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:46,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:46,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:46,119 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:46,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:46,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:46,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:46,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:46,132 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:46,133 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:46,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:46,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:46,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:46,168 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:46,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:46,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:46,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:46,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:46,192 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:46,193 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:46,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:46,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:46,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:46,230 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:46,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:46,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:46,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:46,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:46,245 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:46,246 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:46,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:46,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:46,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:46,279 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:46,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:46,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:46,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:46,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:46,294 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:46,294 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:46,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:46,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:46,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:46,328 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:46,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:46,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:46,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:46,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:46,345 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:46,346 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:46,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:46,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:46,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:46,381 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:46,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:46,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:46,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:46,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:46,396 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:46,397 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:46,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:46,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:46,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:46,428 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:46,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:46,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:46,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:46,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:46,441 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:46,442 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:46,465 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:46,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:46,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:46,481 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:46,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:46,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:46,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:46,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:46,496 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:46,497 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:46,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:46,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:46,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:46,532 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:46,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:46,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:46,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:46,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:46,547 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:46,548 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:46,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:46,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:46,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:46,581 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:46,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:46,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:46,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:46,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:46,596 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:46,597 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:46,623 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:46,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:46,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:46,631 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:46,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:46,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:46,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:46,646 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:46,647 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:46,675 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:46,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:46,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:46,682 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:46,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:46,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:46,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:46,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:46,696 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:46,697 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:46,721 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:46,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:46,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:46,729 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:46,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:46,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:46,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:46,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:46,746 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:46,746 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:46,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:46,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:46,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:46,785 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:46,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:46,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:46,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:46,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:46,800 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:46,800 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:46,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:46,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:46,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:46,832 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:46,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:46,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:46,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:46,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:46,844 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:46,845 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:46,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:46,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:46,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:46,885 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:46,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:46,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:46,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:46,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:46,897 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:46,897 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:46,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:46,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:46,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:46,923 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:46,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:46,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:46,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:46,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:46,936 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:46,937 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:46,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:46,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:46,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:46,965 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:46,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:46,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:46,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:46,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:46,980 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:46,981 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,000 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,007 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,026 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,061 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,074 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,074 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,101 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,114 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,114 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,136 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,143 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,156 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,157 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,178 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,185 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,197 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,198 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,226 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,239 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,240 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,267 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,278 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,279 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,306 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,318 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,318 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,347 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,359 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,360 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,387 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,399 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,399 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,426 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,437 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,438 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,464 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,475 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,476 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,503 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,514 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,514 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,541 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,554 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,581 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,601 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,601 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,629 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,637 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,652 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,653 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,675 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,683 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,695 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,696 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,727 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,746 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,746 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,777 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,793 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,794 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,834 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,849 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,890 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,905 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,906 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,939 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:47,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:47,954 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:47,954 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:47,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:47,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:47,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:47,990 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:47,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:47,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:47,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,006 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,033 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,041 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,057 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,058 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,087 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,096 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,110 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,111 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,146 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,161 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,162 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,200 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,247 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,260 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,261 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,305 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,318 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,319 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,347 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,360 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,361 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,381 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,389 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,402 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,403 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,427 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,435 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,474 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,475 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,505 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,518 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,518 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,546 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,559 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,560 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,581 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,589 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,602 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,603 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,623 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,629 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,642 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,642 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,669 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,688 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,688 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,713 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,722 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,735 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,735 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,755 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,762 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,778 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,779 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,809 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,824 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,825 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,855 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,867 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,868 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,896 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,911 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,912 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,943 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:48,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:48,957 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:48,958 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:48,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:48,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:48,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:48,988 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:48,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:48,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:48,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,001 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,001 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,029 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,041 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,042 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,069 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,082 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,082 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,110 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,123 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,123 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,151 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,163 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,164 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,191 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,204 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,205 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,234 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,247 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,248 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,281 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,293 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,294 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,313 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,319 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,333 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,334 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,361 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,377 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,377 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,403 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,415 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,415 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,436 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,442 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,454 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,454 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,474 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,481 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,500 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,501 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,527 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,533 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,545 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,545 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,572 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,584 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,584 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,611 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,633 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,634 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,677 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,684 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,697 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,698 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,725 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,738 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,738 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,765 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,778 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,778 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,804 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,817 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,817 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,844 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,856 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,856 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,886 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,899 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,899 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,927 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,939 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,940 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:49,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:49,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:49,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:49,968 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:49,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:49,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:49,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:49,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:49,981 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:49,981 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,008 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,020 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,021 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,047 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,059 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,059 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,086 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,099 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,099 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,128 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,143 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,143 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,169 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,182 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,183 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,210 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,223 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,250 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,263 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,263 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,283 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,291 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,303 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,303 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,331 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,344 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,345 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,372 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,384 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,385 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,405 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,411 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,424 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,424 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,445 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,453 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,466 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,466 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,488 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,495 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,508 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,508 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,536 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,580 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,580 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,607 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,614 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,633 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,634 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,655 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,663 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,698 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,698 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,727 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,739 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,740 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,768 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,781 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,781 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,809 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,821 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,822 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,849 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,862 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,862 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,890 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,903 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,903 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,925 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,932 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,945 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,945 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:50,966 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:50,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:50,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:50,973 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:50,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:50,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:50,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:50,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:50,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:50,986 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,030 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,042 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,042 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,070 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,082 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,083 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,110 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,123 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,124 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,151 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,164 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,164 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,192 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,204 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,205 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,232 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,244 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,245 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,272 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,284 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,285 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,305 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,313 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,327 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,327 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,349 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,357 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,370 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,371 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,400 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,413 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,413 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,441 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,453 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,454 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,482 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,496 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,497 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,525 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,537 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,538 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,565 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,577 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,578 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,613 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,626 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,627 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,654 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,665 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,665 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,688 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,697 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,710 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,711 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,741 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,758 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,758 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,786 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,799 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,800 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,829 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,840 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,841 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,861 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,868 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,880 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,880 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,905 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,914 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,927 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,928 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:51,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:51,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:51,958 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:51,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:51,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:51,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:51,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:51,973 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:51,974 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:51,996 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,004 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,017 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,018 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,045 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,052 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,065 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,065 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,091 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,098 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,112 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,112 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,136 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,144 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,160 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,193 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,206 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,207 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,241 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,255 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,256 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,289 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,304 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,304 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,328 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,335 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,349 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,349 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,384 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,391 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,403 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,403 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,433 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,448 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,448 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,477 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,490 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,491 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,519 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,550 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,550 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,580 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,593 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,593 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,623 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,636 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,637 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,668 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,684 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,685 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,708 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,718 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,732 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,733 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,756 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,771 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,786 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,786 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,821 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,834 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,835 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,869 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,884 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,884 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,915 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,928 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,928 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,950 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:52,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:52,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:52,957 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:52,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:52,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:52,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:52,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:52,970 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:52,971 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:52,993 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,001 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,017 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,018 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,045 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,053 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,066 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,067 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,097 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,110 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,111 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,142 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,156 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,157 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,179 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,186 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,198 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,199 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,227 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,239 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,240 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,262 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,269 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,282 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,282 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,303 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,310 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,333 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,333 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,366 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,380 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,380 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,411 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,423 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,424 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,445 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,452 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,464 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,465 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,499 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,512 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,513 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,557 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,571 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,572 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,602 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,614 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,615 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,647 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,664 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,664 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,694 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,716 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,717 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,749 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,764 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,764 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,796 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,809 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,810 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,848 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,864 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,864 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,891 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,903 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,903 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,923 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,930 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,945 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,945 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:53,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:53,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:53,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:53,981 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:53,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:53,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:53,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:53,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:53,994 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:53,995 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,016 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,024 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,036 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,037 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,062 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,074 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,074 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,099 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,110 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,110 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,128 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,135 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,145 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,146 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,170 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,181 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,182 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,206 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,219 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,220 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,251 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,263 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,264 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,283 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,290 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,302 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,328 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,340 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,340 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,364 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,375 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,375 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,399 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,411 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,411 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,430 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,437 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,448 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,448 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,467 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,473 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,484 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,485 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,504 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,510 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,521 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,521 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,548 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,560 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,560 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,581 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,587 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,598 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,599 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,623 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,635 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,635 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,661 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,673 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,673 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,694 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,701 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,713 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,713 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,732 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,739 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,756 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,757 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,786 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,805 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,805 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,825 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,832 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,849 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,849 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,880 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,894 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,895 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,926 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,939 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,939 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:54,962 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:54,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:54,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:54,969 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:54,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:54,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:54,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:54,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:54,982 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:54,983 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,012 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,024 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,025 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,045 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,051 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,064 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,100 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,114 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,115 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,147 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,171 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,172 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,204 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,216 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,217 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,244 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,257 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,258 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,284 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,297 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,297 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,325 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,337 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,337 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,371 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,384 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,384 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,405 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,412 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,425 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,426 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,446 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,453 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,466 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,466 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,494 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,506 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,507 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,535 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,548 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,548 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,579 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,591 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,592 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,612 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,619 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,636 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,637 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,663 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,671 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,684 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,684 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,706 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,714 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,726 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,727 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,756 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,769 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,770 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,798 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,810 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,811 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,839 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,851 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,852 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,880 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,893 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,893 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,928 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,940 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,940 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:55,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:55,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:55,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:55,968 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:55,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:55,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:55,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:55,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:55,983 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:55,983 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,012 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,025 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,047 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,053 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,065 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,066 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,087 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,094 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,107 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,107 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,137 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,149 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,150 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,179 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,204 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,205 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,234 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,252 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,253 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,284 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,304 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,305 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,337 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,350 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,351 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,380 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,393 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,393 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,423 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,436 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,436 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,484 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,496 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,497 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,525 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,541 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,542 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,563 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,569 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,582 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,582 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,606 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,613 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,625 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,626 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,659 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,672 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,672 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,700 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,712 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,713 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,741 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,753 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,753 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,781 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,800 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,800 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,828 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,845 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,845 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,873 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,886 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,886 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,914 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,938 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,938 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:56,965 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:56,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:56,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:56,972 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:56,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:56,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:56,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:56,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:56,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:56,986 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,014 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,027 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,027 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,055 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,067 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,068 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,096 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,109 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,109 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,131 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,138 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,151 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,151 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,182 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,194 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,195 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,225 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,238 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,238 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,269 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,283 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,284 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,307 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,315 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,328 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,329 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,351 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,358 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,369 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,370 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,398 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,409 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,410 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,438 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,449 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,450 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,477 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,489 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,490 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,526 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,538 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,538 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,566 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,577 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,578 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,598 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,605 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,617 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,617 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,645 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,657 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,657 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,685 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,704 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,705 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,737 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,750 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,750 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,779 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,792 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,793 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,831 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,842 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,842 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,861 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,867 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,879 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,879 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,904 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,915 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,916 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,941 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:57,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:57,963 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:57,964 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:57,986 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:57,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:57,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:57,993 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:57,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:57,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:57,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,005 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,006 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,033 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,046 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,046 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,074 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,086 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,087 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,107 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,115 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,131 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,131 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,153 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,160 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,172 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,173 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,201 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,213 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,214 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,247 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,260 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,260 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,289 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,301 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,323 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,330 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,343 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,343 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,371 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,383 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,384 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,422 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,435 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,465 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,477 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,478 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,500 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,507 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,520 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,520 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,543 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,550 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,563 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,564 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,586 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,594 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,607 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,607 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,638 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,651 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,652 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,682 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,695 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,695 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,725 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,737 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,738 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,770 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,790 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,828 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,841 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,841 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,865 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,873 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,885 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,886 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,914 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,927 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,927 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,956 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:58,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:58,969 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:58,969 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:58,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:58,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:58,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:58,999 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:58,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:58,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:58,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:59,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:59,012 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-24 23:11:59,012 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:11:59,034 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-24 23:11:59,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:59,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 219 transitions. [2023-11-24 23:11:59,042 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-24 23:11:59,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-24 23:11:59,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:59,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms