./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/Ackermann03.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 527bcce2 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_03b9d598-6bac-46d3-beb6-23b13109ffb8/bin/ukojak-verify-i0I2FZA1j2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03b9d598-6bac-46d3-beb6-23b13109ffb8/bin/ukojak-verify-i0I2FZA1j2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03b9d598-6bac-46d3-beb6-23b13109ffb8/bin/ukojak-verify-i0I2FZA1j2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03b9d598-6bac-46d3-beb6-23b13109ffb8/bin/ukojak-verify-i0I2FZA1j2/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/Ackermann03.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03b9d598-6bac-46d3-beb6-23b13109ffb8/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03b9d598-6bac-46d3-beb6-23b13109ffb8/bin/ukojak-verify-i0I2FZA1j2 --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 c244f72db2906c596b7f122d769fc1464836d7d05d9227ee4269773d59ed10bd --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 18:45:35,332 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 18:45:35,447 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03b9d598-6bac-46d3-beb6-23b13109ffb8/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-21 18:45:35,459 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 18:45:35,460 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-21 18:45:35,496 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 18:45:35,498 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 18:45:35,499 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-21 18:45:35,500 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 18:45:35,505 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 18:45:35,507 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 18:45:35,507 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 18:45:35,507 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-21 18:45:35,509 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 18:45:35,510 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-21 18:45:35,510 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 18:45:35,510 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 18:45:35,511 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 18:45:35,511 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 18:45:35,512 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-21 18:45:35,512 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-21 18:45:35,513 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-21 18:45:35,513 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 18:45:35,513 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 18:45:35,514 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-21 18:45:35,515 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-21 18:45:35,515 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-21 18:45:35,516 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 18:45:35,516 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:45:35,516 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 18:45:35,518 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 18:45:35,518 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 18:45:35,518 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-21 18:45:35,519 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 18:45:35,519 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 18:45:35,519 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_03b9d598-6bac-46d3-beb6-23b13109ffb8/bin/ukojak-verify-i0I2FZA1j2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03b9d598-6bac-46d3-beb6-23b13109ffb8/bin/ukojak-verify-i0I2FZA1j2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c244f72db2906c596b7f122d769fc1464836d7d05d9227ee4269773d59ed10bd [2023-11-21 18:45:35,786 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 18:45:35,819 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 18:45:35,821 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 18:45:35,823 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 18:45:35,823 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 18:45:35,826 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03b9d598-6bac-46d3-beb6-23b13109ffb8/bin/ukojak-verify-i0I2FZA1j2/../../sv-benchmarks/c/recursive/Ackermann03.c [2023-11-21 18:45:38,979 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 18:45:39,204 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 18:45:39,205 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03b9d598-6bac-46d3-beb6-23b13109ffb8/sv-benchmarks/c/recursive/Ackermann03.c [2023-11-21 18:45:39,213 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03b9d598-6bac-46d3-beb6-23b13109ffb8/bin/ukojak-verify-i0I2FZA1j2/data/dbb559457/641422c0bc7048f298db7bfc170a7752/FLAG84f19f1eb [2023-11-21 18:45:39,228 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03b9d598-6bac-46d3-beb6-23b13109ffb8/bin/ukojak-verify-i0I2FZA1j2/data/dbb559457/641422c0bc7048f298db7bfc170a7752 [2023-11-21 18:45:39,230 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 18:45:39,232 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 18:45:39,234 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 18:45:39,234 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 18:45:39,239 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 18:45:39,240 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:45:39" (1/1) ... [2023-11-21 18:45:39,241 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59bab05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:39, skipping insertion in model container [2023-11-21 18:45:39,242 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:45:39" (1/1) ... [2023-11-21 18:45:39,264 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 18:45:39,419 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:45:39,431 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 18:45:39,446 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:45:39,461 INFO L206 MainTranslator]: Completed translation [2023-11-21 18:45:39,462 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:39 WrapperNode [2023-11-21 18:45:39,462 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 18:45:39,463 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 18:45:39,464 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 18:45:39,464 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 18:45:39,472 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:39" (1/1) ... [2023-11-21 18:45:39,480 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:39" (1/1) ... [2023-11-21 18:45:39,499 INFO L138 Inliner]: procedures = 13, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 34 [2023-11-21 18:45:39,499 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 18:45:39,500 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 18:45:39,500 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 18:45:39,500 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 18:45:39,509 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:39" (1/1) ... [2023-11-21 18:45:39,509 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:39" (1/1) ... [2023-11-21 18:45:39,510 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:39" (1/1) ... [2023-11-21 18:45:39,511 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:39" (1/1) ... [2023-11-21 18:45:39,516 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:39" (1/1) ... [2023-11-21 18:45:39,518 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:39" (1/1) ... [2023-11-21 18:45:39,519 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:39" (1/1) ... [2023-11-21 18:45:39,520 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:39" (1/1) ... [2023-11-21 18:45:39,522 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 18:45:39,523 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 18:45:39,523 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 18:45:39,523 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 18:45:39,524 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:45:39" (1/1) ... [2023-11-21 18:45:39,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:45:39,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03b9d598-6bac-46d3-beb6-23b13109ffb8/bin/ukojak-verify-i0I2FZA1j2/z3 [2023-11-21 18:45:39,560 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03b9d598-6bac-46d3-beb6-23b13109ffb8/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-21 18:45:39,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03b9d598-6bac-46d3-beb6-23b13109ffb8/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-21 18:45:39,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 18:45:39,603 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 18:45:39,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 18:45:39,604 INFO L130 BoogieDeclarations]: Found specification of procedure ackermann [2023-11-21 18:45:39,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ackermann [2023-11-21 18:45:39,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-21 18:45:39,665 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 18:45:39,667 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 18:45:39,834 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 18:45:39,867 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 18:45:39,867 INFO L308 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-21 18:45:39,869 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:45:39 BoogieIcfgContainer [2023-11-21 18:45:39,869 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 18:45:39,870 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-21 18:45:39,870 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-21 18:45:39,882 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-21 18:45:39,882 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:45:39" (1/1) ... [2023-11-21 18:45:39,892 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 18:45:39,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:39,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2023-11-21 18:45:39,973 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2023-11-21 18:45:39,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-21 18:45:39,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:39,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:40,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:40,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:45:40,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:40,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 46 transitions. [2023-11-21 18:45:40,352 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2023-11-21 18:45:40,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-21 18:45:40,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:40,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:40,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:40,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:45:40,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:40,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 55 transitions. [2023-11-21 18:45:40,854 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 55 transitions. [2023-11-21 18:45:40,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-21 18:45:40,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:40,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:40,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:40,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:45:40,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:40,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 42 states and 56 transitions. [2023-11-21 18:45:40,929 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2023-11-21 18:45:40,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-21 18:45:40,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:40,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:40,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:41,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:45:41,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:41,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 46 states and 63 transitions. [2023-11-21 18:45:41,688 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2023-11-21 18:45:41,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-21 18:45:41,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:41,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:41,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:41,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:45:42,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:42,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 74 transitions. [2023-11-21 18:45:42,720 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2023-11-21 18:45:42,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-21 18:45:42,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:42,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:42,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:42,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:45:42,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:42,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 53 states and 76 transitions. [2023-11-21 18:45:42,786 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 76 transitions. [2023-11-21 18:45:42,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-21 18:45:42,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:42,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:42,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:42,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:45:43,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:43,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 57 states and 82 transitions. [2023-11-21 18:45:43,193 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 82 transitions. [2023-11-21 18:45:43,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-21 18:45:43,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:43,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:43,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:43,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:45:43,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:43,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 62 states and 89 transitions. [2023-11-21 18:45:43,521 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2023-11-21 18:45:43,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-21 18:45:43,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:43,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:43,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:43,648 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:45:44,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:44,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 65 states and 94 transitions. [2023-11-21 18:45:44,203 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 94 transitions. [2023-11-21 18:45:44,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-21 18:45:44,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:44,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:44,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:44,339 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:45:44,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:44,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 71 states and 106 transitions. [2023-11-21 18:45:44,993 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 106 transitions. [2023-11-21 18:45:44,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-21 18:45:44,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:44,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:45,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:45,060 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:45:45,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:45,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 74 states and 111 transitions. [2023-11-21 18:45:45,559 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 111 transitions. [2023-11-21 18:45:45,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-21 18:45:45,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:45,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:45,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:45,699 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:45:45,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:45,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 75 states and 113 transitions. [2023-11-21 18:45:45,845 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 113 transitions. [2023-11-21 18:45:45,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-21 18:45:45,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:45,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:45,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:46,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:45:46,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:46,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 80 states and 123 transitions. [2023-11-21 18:45:46,377 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 123 transitions. [2023-11-21 18:45:46,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-21 18:45:46,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:46,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:46,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:46,430 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:45:46,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:46,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 81 states and 124 transitions. [2023-11-21 18:45:46,562 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 124 transitions. [2023-11-21 18:45:46,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-21 18:45:46,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:46,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:46,599 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-21 18:45:46,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:46,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 85 states and 130 transitions. [2023-11-21 18:45:46,765 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 130 transitions. [2023-11-21 18:45:46,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-21 18:45:46,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:46,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:46,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:46,802 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-21 18:45:47,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:47,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 87 states and 132 transitions. [2023-11-21 18:45:47,247 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 132 transitions. [2023-11-21 18:45:47,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-21 18:45:47,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:47,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:47,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:47,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:45:47,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:47,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 88 states and 135 transitions. [2023-11-21 18:45:47,585 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 135 transitions. [2023-11-21 18:45:47,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-21 18:45:47,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:47,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:47,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:47,685 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:45:47,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:47,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 91 states and 139 transitions. [2023-11-21 18:45:47,730 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 139 transitions. [2023-11-21 18:45:47,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-21 18:45:47,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:47,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:47,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:47,793 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-21 18:45:48,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:48,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 93 states and 141 transitions. [2023-11-21 18:45:48,295 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 141 transitions. [2023-11-21 18:45:48,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-21 18:45:48,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:48,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:48,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:48,331 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:45:48,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:48,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 97 states and 148 transitions. [2023-11-21 18:45:48,739 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 148 transitions. [2023-11-21 18:45:48,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:45:48,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:48,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:48,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:48,823 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-21 18:45:49,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:49,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 101 states and 155 transitions. [2023-11-21 18:45:49,388 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 155 transitions. [2023-11-21 18:45:49,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:45:49,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:49,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:49,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:49,453 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-21 18:45:50,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:50,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 105 states and 162 transitions. [2023-11-21 18:45:50,189 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 162 transitions. [2023-11-21 18:45:50,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:45:50,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:50,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:50,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:50,243 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-21 18:45:50,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:50,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 107 states and 164 transitions. [2023-11-21 18:45:50,853 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 164 transitions. [2023-11-21 18:45:50,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:50,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:50,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:50,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:51,060 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:45:51,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:51,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 112 states and 175 transitions. [2023-11-21 18:45:51,509 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 175 transitions. [2023-11-21 18:45:51,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:51,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:51,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:51,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:51,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:53,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:53,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 117 states and 205 transitions. [2023-11-21 18:45:53,340 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 205 transitions. [2023-11-21 18:45:53,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:45:53,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:53,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:53,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:53,731 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:45:56,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:56,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 125 states and 234 transitions. [2023-11-21 18:45:56,082 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 234 transitions. [2023-11-21 18:45:56,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:56,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:56,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:56,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:56,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:56,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:56,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:56,638 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:56,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:56,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:56,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:56,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:56,715 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:56,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:56,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:56,748 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:56,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:45:56,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:56,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:56,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:56,848 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:45:56,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:56,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:56,873 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:56,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:56,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:56,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:56,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:56,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:56,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:56,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:56,981 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:56,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:56,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:56,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:57,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:57,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:57,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:57,084 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:57,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:45:57,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:57,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:57,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:57,162 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:45:57,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:57,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:57,182 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:57,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:57,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:57,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:57,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:57,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:57,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:57,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:57,264 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:57,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:57,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:57,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:57,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:57,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:57,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:57,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:57,353 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:57,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:57,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:57,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:57,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:57,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:57,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:57,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:57,450 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:57,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:57,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:57,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:57,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:57,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:57,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:57,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:57,568 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:57,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:57,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:57,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:57,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:57,635 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:57,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:57,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:57,667 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:57,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:57,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:57,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:57,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:57,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:57,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:57,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:57,764 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:57,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:57,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:57,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:57,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:57,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:57,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:57,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:57,861 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:57,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:57,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:57,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:57,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:57,936 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:57,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:57,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:57,965 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:57,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:57,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:57,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:57,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:58,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:58,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:58,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:58,047 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:58,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:58,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:58,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:58,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:58,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:58,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:58,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:58,133 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:58,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:58,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:58,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:58,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:58,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:58,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:58,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:58,206 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:58,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:58,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:58,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:58,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:58,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:58,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:58,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:58,299 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:58,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:58,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:58,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:58,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:58,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:58,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:58,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:58,381 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:58,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:58,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:58,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:58,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:58,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:58,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:58,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:58,463 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:58,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:58,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:58,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:58,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:58,519 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:58,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:58,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:58,545 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:58,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:58,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:58,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:58,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:58,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:58,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:58,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:58,619 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:58,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:58,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:58,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:58,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:58,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:58,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:58,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:58,691 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:58,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:58,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:58,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:58,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:58,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:58,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:58,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:58,765 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:58,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:58,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:58,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:58,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:58,820 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:58,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:58,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:58,846 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:58,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:58,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:58,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:58,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:58,962 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:58,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:58,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:58,991 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:58,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:58,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:58,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:58,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:59,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:59,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:59,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:59,088 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:59,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:59,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:59,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:59,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:59,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:59,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:59,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:59,171 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:59,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:59,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:59,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:59,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:59,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:59,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:59,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:59,268 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:59,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:59,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:59,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:59,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:59,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:59,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:59,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:59,344 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:59,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:59,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:59,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:59,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:59,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:59,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:59,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:59,417 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:59,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:59,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:59,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:59,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:59,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:59,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:59,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:59,485 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:59,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:59,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:59,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:59,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:59,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:59,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:59,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:59,586 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:59,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:59,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:59,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:59,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:59,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:59,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:59,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:59,672 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:59,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:59,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:59,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:59,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:59,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:59,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:59,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:59,754 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:59,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:59,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:59,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:59,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:59,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:59,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:59,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:59,825 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:59,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:59,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:59,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:59,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:59,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:59,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:59,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:59,892 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:59,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:59,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:59,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:59,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:59,937 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:45:59,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:59,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:45:59,961 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:45:59,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:45:59,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:59,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:59,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:00,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:00,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:00,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:00,050 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:00,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:00,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:00,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:00,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:00,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:00,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:00,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:00,136 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:00,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:00,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:00,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:00,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:00,203 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:00,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:00,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:00,225 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:00,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:00,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:00,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:00,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:00,278 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:00,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:00,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:00,300 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:00,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:00,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:00,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:00,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:00,376 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:00,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:00,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:00,399 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:00,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:00,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:00,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:00,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:00,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:00,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:00,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:00,478 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:00,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:00,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:00,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:00,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:00,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:00,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:00,558 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:00,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:00,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:00,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:00,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:00,628 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:00,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:00,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:00,657 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:00,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:00,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:00,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:00,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:00,717 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:00,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:00,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:00,745 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:00,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:00,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:00,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:00,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:00,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:00,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:00,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:00,825 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:00,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:00,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:00,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:00,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:00,878 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:00,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:00,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:00,905 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:00,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:00,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:00,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:00,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:00,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:00,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:00,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:00,979 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:00,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:00,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:00,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:00,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:01,035 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:01,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:01,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:01,062 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:01,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:01,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:01,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:01,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:01,111 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:01,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:01,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:01,167 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:01,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:01,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:01,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:01,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:01,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:01,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:01,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:01,233 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:01,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:01,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:01,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:01,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:01,284 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:01,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:01,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:01,310 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:01,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:01,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:01,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:01,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:01,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:01,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:01,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:01,383 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:01,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:01,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:01,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:01,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:01,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:01,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:01,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:01,454 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:01,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:01,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:01,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:01,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:01,502 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:01,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:01,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:01,529 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:01,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:01,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:01,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:01,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:01,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:01,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:01,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:01,600 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:01,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:01,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:01,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:01,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:01,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:01,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:01,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:01,670 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:01,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:01,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:01,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:01,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:01,714 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:01,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:01,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:01,740 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:01,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:01,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:01,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:01,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:01,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:01,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:01,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:01,807 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:01,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:01,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:01,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:01,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:01,874 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:01,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:01,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:01,900 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:01,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:01,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:01,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:01,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:01,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:01,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:01,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:01,971 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:01,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:01,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:01,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:01,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:02,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:02,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:02,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:02,040 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:02,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:02,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:02,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:02,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:02,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:02,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:02,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:02,124 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:02,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:02,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:02,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:02,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:02,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:02,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:02,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:02,190 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:02,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:02,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:02,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:02,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:02,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:02,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:02,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:02,302 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:02,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:02,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:02,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:02,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:02,391 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:02,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:02,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:02,426 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:02,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:02,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:02,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:02,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:02,471 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:02,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:02,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:02,494 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:02,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:02,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:02,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:02,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:02,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:02,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:02,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:02,557 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:02,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:02,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:02,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:02,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:02,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:02,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:02,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:02,644 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:02,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:02,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:02,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:02,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:02,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:02,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:02,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:02,737 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:02,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:02,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:02,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:02,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:02,791 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:02,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:02,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:02,820 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:02,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:02,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:02,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:02,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:02,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:02,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:02,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:02,899 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:02,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:02,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:02,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:02,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:02,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:02,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:02,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:02,967 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:02,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:02,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:02,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:02,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:03,009 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:03,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:03,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:03,031 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:03,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:03,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:03,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:03,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:03,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:03,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:03,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:03,092 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:03,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:03,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:03,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:03,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:03,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:03,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:03,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:03,154 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:03,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:03,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:03,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:03,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:03,193 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:03,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:03,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:03,215 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:03,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:03,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:03,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:03,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:03,256 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:03,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:03,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:03,279 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:03,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:03,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:03,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:03,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:03,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:03,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:03,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:03,346 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:03,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:03,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:03,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:03,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:03,390 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:03,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:03,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:03,414 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:03,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:03,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:03,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:03,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:03,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:03,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:03,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:03,499 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:03,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:03,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:03,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:03,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:03,536 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:03,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:03,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:03,559 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:03,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:03,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:03,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:03,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:03,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:03,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:03,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:03,625 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:03,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:03,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:03,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:03,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:03,664 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:03,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:03,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:03,685 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:03,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:03,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:03,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:03,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:03,725 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:03,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:03,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:03,747 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:03,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:03,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:03,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:03,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:03,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:03,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:03,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:03,809 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:03,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:03,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:03,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:03,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:03,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:03,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:03,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:03,874 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:03,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:03,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:03,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:03,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:03,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:03,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:03,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:03,941 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:03,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:03,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:03,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:03,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:03,983 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:04,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:04,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:04,006 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:04,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:04,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:04,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:04,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:04,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:04,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:04,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:04,075 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:04,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:04,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:04,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:04,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:04,119 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:04,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:04,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:04,142 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:04,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:04,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:04,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:04,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:04,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:04,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:04,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:04,201 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:04,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:04,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:04,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:04,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:04,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:04,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:04,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:04,291 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:04,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:04,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:04,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:04,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:04,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:04,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:04,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:04,351 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:04,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:04,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:04,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:04,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:04,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:04,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:04,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:04,408 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:04,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:04,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:04,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:04,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:04,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:04,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:04,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:04,461 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:04,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:04,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:04,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:04,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:04,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:04,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:04,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:04,516 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:04,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:04,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:04,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:04,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:04,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:04,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:04,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:04,579 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:04,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:04,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:04,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:04,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:04,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:04,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:04,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:04,646 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:04,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:04,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:04,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:04,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:04,696 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:04,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:04,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:04,721 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:04,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:04,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:04,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:04,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:04,768 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:04,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:04,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:04,788 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:04,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:04,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:04,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:04,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:04,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:04,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:04,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:04,846 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:04,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:04,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:04,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:04,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:04,882 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:04,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:04,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:04,901 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:04,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:04,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:04,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:04,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:04,936 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:04,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:04,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:04,956 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:04,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:04,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:04,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:04,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:04,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:05,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:05,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:05,025 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:05,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:05,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:05,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:05,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:05,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:05,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:05,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:05,082 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:05,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:05,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:05,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:05,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:05,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:05,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:05,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:05,138 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:05,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:05,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:05,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:05,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:05,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:05,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:05,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:05,193 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:05,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:05,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:05,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:05,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:05,230 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:05,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:05,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:05,250 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:05,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:05,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:05,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:05,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:05,284 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:05,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:05,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:05,304 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:05,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:05,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:05,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:05,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:05,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:05,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:05,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:05,360 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:05,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:05,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:05,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:05,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:05,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:05,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:05,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:05,416 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:05,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:05,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:05,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:05,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:05,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:05,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:05,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:05,471 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:05,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:05,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:05,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:05,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:05,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:05,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:05,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:05,530 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:05,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:05,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:05,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:05,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:05,565 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:05,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:05,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:05,584 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:05,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:05,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:05,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:05,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:05,619 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:05,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:05,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:05,639 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:05,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:05,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:05,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:05,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:05,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:05,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:05,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:05,727 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:05,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:05,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:05,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:05,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:05,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:05,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:05,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:05,796 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:05,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:05,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:05,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:05,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:05,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:05,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:05,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:05,864 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:05,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:05,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:05,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:05,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:05,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:05,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:05,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:05,932 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:05,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:05,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:05,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:05,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:05,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:06,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:06,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:06,001 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:06,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:06,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:06,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:06,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:06,041 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:06,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:06,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:06,062 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:06,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:06,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:06,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:06,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:06,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:06,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:06,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:06,117 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:06,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:06,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:06,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:06,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:06,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:06,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:06,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:06,172 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:06,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:06,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:06,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:06,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:06,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:06,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:06,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:06,227 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:06,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:06,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:06,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:06,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:06,261 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:06,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:06,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:06,282 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:06,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:06,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:06,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:06,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:06,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:06,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:06,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:06,339 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:06,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:06,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:06,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:06,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:06,375 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:06,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:06,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:06,396 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:06,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:06,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:06,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:06,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:06,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:06,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:06,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:06,455 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:06,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:06,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:06,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:06,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:06,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:06,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:06,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:06,511 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:06,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:06,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:06,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:06,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:06,547 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:06,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:06,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:06,570 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:06,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:06,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:06,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:06,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:06,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:06,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:06,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:06,646 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:06,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:06,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:06,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:06,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:06,683 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:06,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:06,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:06,705 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:06,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:06,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:06,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:06,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:06,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:06,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:06,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:06,761 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:06,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:06,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:06,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:06,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:06,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:06,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:06,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:06,818 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:06,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:06,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:06,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:06,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:06,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:06,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:06,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:06,875 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:06,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:06,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:06,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:06,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:06,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:06,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:06,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:06,934 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:06,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:06,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:06,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:06,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:06,969 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:06,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:06,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:06,991 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:06,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:06,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:06,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:06,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:07,025 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:07,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:07,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:07,045 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:07,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:07,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:07,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:07,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:07,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:07,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:07,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:07,099 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:07,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:07,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:07,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:07,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:07,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:07,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:07,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:07,153 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:07,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:07,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:07,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:07,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:07,188 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:07,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:07,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:07,209 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:07,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:07,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:07,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:07,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:07,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:07,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:07,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:07,266 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:07,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:07,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:07,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:07,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:07,300 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:07,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:07,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:07,322 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:07,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:07,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:07,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:07,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:07,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:07,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:07,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:07,378 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:07,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:07,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:07,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:07,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:07,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:07,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:07,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:07,434 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:07,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:07,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:07,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:07,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:07,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:07,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:07,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:07,503 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:07,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:07,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:07,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:07,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:07,537 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:07,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:07,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:07,559 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:07,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:07,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:07,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:07,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:07,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:07,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:07,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:07,613 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:07,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:07,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:07,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:07,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:07,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:07,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:07,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:07,667 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:07,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:07,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:07,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:07,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:07,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:07,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:07,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:07,720 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:07,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:07,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:07,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:07,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:07,753 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:07,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:07,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:07,774 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:07,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:07,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:07,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:07,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:07,809 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:07,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:07,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:07,831 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:07,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:07,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:07,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:07,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:07,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:07,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:07,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:07,886 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:07,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:07,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:07,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:07,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:07,919 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:07,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:07,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:07,939 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:07,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:07,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:07,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:07,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:07,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:07,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:07,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:07,995 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:07,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:07,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:07,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:08,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:08,029 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:08,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:08,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:08,049 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:08,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:08,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:08,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:08,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:08,083 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:08,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:08,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:08,105 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:08,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:08,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:08,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:08,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:08,141 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:08,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:08,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:08,162 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:08,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:08,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:08,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:08,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:08,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:08,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:08,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:08,217 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:08,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:08,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:08,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:08,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:08,253 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:08,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:08,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:08,275 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:08,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:08,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:08,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:08,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:08,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:08,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:08,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:08,350 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:08,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:08,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:08,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:08,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:08,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:08,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:08,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:08,406 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:08,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:08,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:08,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:08,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:08,447 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:08,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:08,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:08,468 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:08,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:08,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:08,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:08,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:08,501 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:08,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:08,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:08,523 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:08,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:08,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:08,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:08,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:08,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:08,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:08,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:08,578 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:08,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:08,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:08,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:08,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:08,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:08,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:08,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:08,634 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:08,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:08,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:08,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:08,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:08,671 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:08,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:08,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:08,694 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:08,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:08,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:08,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:08,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:08,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:08,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:08,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:08,755 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:08,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:08,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:08,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:08,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:08,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:08,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:08,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:08,820 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:08,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:08,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:08,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:08,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:08,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:08,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:08,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:08,880 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:08,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:08,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:08,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:08,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:08,916 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:08,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:08,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:08,937 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:08,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:08,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:08,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:08,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:08,971 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:08,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:08,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:08,993 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:08,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:08,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:08,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:08,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:09,027 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:09,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:09,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:09,047 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:09,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:09,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:09,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:09,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:09,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:09,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:09,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:09,102 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:09,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:09,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:09,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:09,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:09,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:09,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:09,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:09,157 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:09,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:09,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:09,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:09,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:09,206 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:09,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:09,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:09,232 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:09,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:09,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:09,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:09,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:09,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:09,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:09,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:09,311 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:09,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:09,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:09,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:09,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:09,356 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:09,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:09,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:09,383 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:09,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:09,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:09,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:09,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:09,425 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:09,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:09,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:09,452 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:09,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:09,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:09,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:09,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:09,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:09,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:09,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:09,519 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:09,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:09,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:09,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:09,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:09,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:09,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:09,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:09,582 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:09,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:09,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:09,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:09,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:09,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:09,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:09,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:09,635 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:09,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:09,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:09,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:09,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:09,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:09,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:09,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:09,695 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:09,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:09,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:09,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:09,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:09,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:09,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:09,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:09,750 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:09,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:09,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:09,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:09,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:09,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:09,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:09,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:09,804 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:09,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:09,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:09,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:09,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:09,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:09,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:09,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:09,858 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:09,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:09,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:09,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:09,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:09,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:09,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:09,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:09,915 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:09,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:09,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:09,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:09,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:09,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:09,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:09,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:09,973 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:09,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:09,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:09,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:09,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:10,012 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:10,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:10,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:10,033 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:10,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:10,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:10,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:10,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:10,068 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:10,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:10,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:10,089 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:10,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:10,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:10,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:10,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:10,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:10,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:10,144 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:10,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:10,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:10,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:10,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:10,178 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:10,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:10,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:10,199 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:10,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:10,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:10,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:10,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:10,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:10,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:10,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:10,270 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:10,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:10,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:10,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:10,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:10,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:10,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:10,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:10,338 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:10,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:10,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:10,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:10,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:10,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:10,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:10,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:10,393 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:10,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:10,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:10,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:10,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:10,427 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:10,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:10,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:10,449 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:10,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:10,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:10,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:10,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:10,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:10,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:10,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:10,506 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:10,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:10,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:10,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:10,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:10,540 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:10,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:10,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:10,563 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:10,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:10,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:10,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:10,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:10,596 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:10,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:10,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:10,617 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:10,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:10,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:10,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:10,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:10,650 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:10,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:10,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:10,670 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:10,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:10,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:10,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:10,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:10,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:10,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:10,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:10,721 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:10,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:10,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:10,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:10,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:10,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:10,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:10,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:10,772 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:10,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:10,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:10,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:10,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:10,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:10,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:10,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:10,828 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:10,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:10,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:10,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:10,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:10,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:10,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:10,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:10,881 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:10,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:10,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:10,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:10,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:10,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:10,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:10,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:10,935 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:10,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:10,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:10,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:10,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:10,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:10,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:10,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:10,986 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:10,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:10,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:10,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:10,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:11,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:11,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:11,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:11,038 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:11,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:11,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:11,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:11,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:11,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:11,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:11,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:11,090 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:11,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:11,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:11,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:11,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:11,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:11,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:11,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:11,143 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:11,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:11,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:11,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:11,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:11,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:11,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:11,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:11,196 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:11,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:11,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:11,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:11,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:11,230 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:11,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:11,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:11,251 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:11,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:11,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:11,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:11,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:11,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:11,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:11,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:11,312 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:11,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:11,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:11,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:11,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:11,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:11,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:11,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:11,364 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:11,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:11,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:11,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:11,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:11,395 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:11,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:11,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:11,414 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:11,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:11,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:11,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:11,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:11,447 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:11,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:11,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:11,467 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:11,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:11,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:11,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:11,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:11,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:11,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:11,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:11,521 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:11,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:11,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:11,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:11,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:11,555 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:11,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:11,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:11,575 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:11,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:11,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:11,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:11,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:11,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:11,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:11,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:11,627 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:11,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:11,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:11,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:11,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:11,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:11,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:11,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:11,679 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:11,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:11,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:11,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:11,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:11,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:11,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:11,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:11,730 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:11,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:11,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:11,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:11,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:11,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:11,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:11,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:11,784 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:11,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:11,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:11,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:11,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:11,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:11,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:11,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:11,837 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:11,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:11,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:11,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:11,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:11,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:11,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:11,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:11,889 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:11,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:11,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:11,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:11,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:11,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:11,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:11,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:11,940 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:11,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:11,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:11,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:11,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:11,977 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:11,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:11,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:11,997 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:11,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:11,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:12,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:12,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:12,041 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:12,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:12,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:12,063 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:12,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:12,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:12,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:12,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:12,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:12,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:12,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:12,135 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:12,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:12,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:12,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:12,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:12,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:12,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:12,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:12,187 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:12,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:12,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:12,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:12,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:12,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:12,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:12,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:12,239 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:12,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:12,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:12,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:12,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:12,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:12,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:12,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:12,292 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:12,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:12,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:12,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:12,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:12,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:12,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:12,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:12,355 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:12,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:12,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:12,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:12,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:12,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:12,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:12,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:12,410 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:12,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:12,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:12,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:12,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:12,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:12,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:12,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:12,463 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:12,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:12,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:12,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:12,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:12,495 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:12,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:12,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:12,515 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:12,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:12,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:12,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:12,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:12,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:12,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:12,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:12,568 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:12,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:12,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:12,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:12,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:12,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:12,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:12,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:12,620 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:12,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:12,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:12,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:12,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:12,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:12,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:12,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:12,670 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:12,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:12,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:12,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:12,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:12,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:12,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:12,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:12,722 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:12,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:12,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:12,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:12,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:12,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:12,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:12,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:12,777 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:12,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:12,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:12,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:12,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:12,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:12,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:12,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:12,828 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:12,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:12,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:12,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:12,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:12,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:12,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:12,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:12,882 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:12,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:12,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:12,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:12,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:12,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:12,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:12,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:12,933 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:12,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:12,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:12,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:12,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:12,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:12,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:12,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:12,995 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:12,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:12,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:12,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:13,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:13,028 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:13,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:13,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:13,048 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:13,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:13,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:13,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:13,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:13,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:13,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:13,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:13,102 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:13,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:13,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:13,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:13,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:13,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:13,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:13,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:13,158 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:13,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:13,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:13,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:13,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:13,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:13,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:13,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:13,216 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:13,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:13,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:13,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:13,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:13,249 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:13,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:13,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:13,270 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:13,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:13,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:13,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:13,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:13,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:13,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:13,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:13,339 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:13,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:13,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:13,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:13,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:13,380 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:13,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:13,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:13,406 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:13,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:13,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:13,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:13,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:13,447 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:13,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:13,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:13,476 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:13,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:13,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:13,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:13,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:13,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:13,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:13,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:13,544 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:13,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:13,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:13,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:13,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:13,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:13,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:13,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:13,615 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:13,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:13,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:13,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:13,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:13,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:13,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:13,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:13,685 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:13,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:13,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:13,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:13,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:13,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:13,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:13,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:13,753 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:13,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:13,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:13,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:13,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:13,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:13,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:13,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:13,809 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:13,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:13,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:13,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:13,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:13,842 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:13,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:13,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:13,863 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:13,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:13,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:13,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:13,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:13,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:13,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:13,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:13,919 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:13,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:13,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:13,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:13,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:13,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:13,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:13,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:13,978 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:13,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:13,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:13,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:13,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:14,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:14,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:14,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:14,037 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:14,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:14,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:14,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:14,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:14,075 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:14,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:14,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:14,099 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:14,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:14,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:14,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:14,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:14,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:14,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:14,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:14,161 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:14,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:14,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:14,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:14,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:14,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:14,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:14,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:14,221 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:14,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:14,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:14,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:14,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:14,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:14,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:14,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:14,275 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:14,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:14,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:14,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:14,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:14,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:14,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:14,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:14,334 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:14,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:14,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:14,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:14,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:14,368 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:14,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:14,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:14,390 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:14,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:14,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:14,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:14,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:14,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:14,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:14,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:14,445 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:14,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:14,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:14,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:14,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:14,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:14,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:14,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:14,499 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:14,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:14,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:14,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:14,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:14,532 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:14,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:14,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:14,554 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:14,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:14,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:14,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:14,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:14,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:14,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:14,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:14,609 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:14,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:14,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:14,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:14,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:14,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:14,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:14,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:14,668 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:14,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:14,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:14,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:14,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:14,707 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:14,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:14,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:14,729 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:14,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:14,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:14,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:14,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:14,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:14,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:14,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:14,784 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:14,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:14,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:14,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:14,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:14,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:14,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:14,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:14,837 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:14,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:14,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:14,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:14,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:14,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:14,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:14,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:14,889 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:14,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:14,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:14,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:14,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:14,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:14,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:14,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:14,944 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:14,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:14,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:14,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:14,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:14,977 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:14,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:14,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:14,998 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:14,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:14,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:14,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:15,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:15,030 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:15,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:15,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:15,051 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:15,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:15,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:15,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:15,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:15,084 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:15,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:15,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:15,105 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:15,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:15,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:15,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:15,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:15,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:15,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:15,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:15,158 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:15,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:15,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:15,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:15,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:15,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:15,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:15,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:15,213 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:15,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:15,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:15,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:15,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:15,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:15,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:15,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:15,268 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:15,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:15,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:15,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:15,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:15,301 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:15,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:15,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:15,322 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:15,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:15,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:15,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:15,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:15,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:15,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:15,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:15,375 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:15,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:15,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:15,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:15,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:15,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:15,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:15,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:15,427 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:15,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:15,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:15,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:15,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:15,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:15,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:15,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:15,478 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:15,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:15,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:15,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:15,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:15,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:15,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:15,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:15,531 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:15,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:15,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:15,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:15,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:15,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:15,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:15,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:15,585 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:15,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:15,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:15,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:15,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:15,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:15,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:15,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:15,639 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:15,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:15,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:15,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:15,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:15,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:15,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:15,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:15,696 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:15,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:15,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:15,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:15,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:15,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:15,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:15,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:15,757 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:15,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:15,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:15,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:15,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:15,790 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:15,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:15,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:15,811 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:15,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:15,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:15,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:15,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:15,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:15,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:15,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:15,875 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:15,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:15,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:15,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:15,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:15,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:15,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:15,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:15,933 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:15,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:15,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:15,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:15,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:15,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:15,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:15,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:15,987 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:15,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:15,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:15,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:16,020 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:16,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:16,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:16,041 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:16,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:16,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:16,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:16,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:16,075 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:16,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:16,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:16,095 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:16,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:16,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:16,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:16,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:16,129 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:16,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:16,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:16,149 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:16,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:16,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:16,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:16,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:16,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:16,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:16,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:16,203 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:16,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:16,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:16,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:16,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:16,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:16,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:16,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:16,257 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:16,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:16,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:16,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:16,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:16,291 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:16,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:16,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:16,312 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:16,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:16,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:16,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:16,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:16,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:16,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:16,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:16,364 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:16,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:16,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:16,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:16,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:16,401 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:16,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:16,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:16,422 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:16,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:16,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:16,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:16,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:16,454 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:16,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:16,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:16,474 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:16,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:16,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:16,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:16,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:16,505 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:16,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:16,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:16,525 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:16,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:16,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:16,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:16,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:16,558 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:16,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:16,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:16,577 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:16,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:16,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:16,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:16,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:16,608 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:16,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:16,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:16,628 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:16,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:16,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:16,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:16,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:16,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:16,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:16,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:16,679 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:16,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:16,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:16,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:16,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:16,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:16,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:16,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:16,731 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:16,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:16,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:16,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:16,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:16,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:16,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:16,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:16,784 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:16,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:16,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:16,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:16,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:16,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:16,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:16,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:16,849 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:16,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:16,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:16,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:16,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:16,883 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:16,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:16,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:16,904 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:16,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:16,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:16,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:16,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:16,938 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:16,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:16,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:16,959 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:16,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:16,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:16,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:16,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:16,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:17,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:17,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:17,013 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:17,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:17,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:17,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:17,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:17,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:17,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:17,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:17,072 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:17,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:17,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:17,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:17,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:17,103 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:17,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:17,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:17,123 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:17,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:17,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:17,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:17,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:17,155 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:17,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:17,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:17,177 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:17,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:17,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:17,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:17,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:17,209 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:17,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:17,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:17,230 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:17,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:17,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:17,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:17,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:17,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:17,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:17,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:17,285 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:17,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:17,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:17,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:17,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:17,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:17,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:17,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:17,340 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:17,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:17,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:17,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:17,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:17,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:17,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:17,393 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:17,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:17,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:17,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:17,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:17,425 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:17,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:17,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:17,446 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:17,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:17,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:17,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:17,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:17,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:17,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:17,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:17,500 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:17,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:17,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:17,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:17,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:17,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:17,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:17,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:17,555 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:17,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:17,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:17,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:17,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:17,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:17,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:17,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:17,613 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:17,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:17,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:17,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:17,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:17,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:17,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:17,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:17,670 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:17,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:17,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:17,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:17,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:17,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:17,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:17,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:17,729 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:17,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:17,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:17,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:17,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:17,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:17,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:17,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:17,788 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:17,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:17,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:17,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:17,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:17,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:17,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:17,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:17,847 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:17,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:17,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:17,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:17,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:17,883 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:17,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:17,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:17,907 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:17,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:17,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:17,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:17,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:17,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:17,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:17,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:17,962 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:17,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:17,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:17,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:17,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:17,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:18,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:18,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:18,017 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:18,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:18,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:18,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:18,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:18,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:18,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:18,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:18,072 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:18,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:18,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:18,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:18,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:18,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:18,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:18,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:18,126 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:18,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:18,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:18,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:18,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:18,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:18,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:18,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:18,178 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:18,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:18,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:18,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:18,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:18,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:18,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:18,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:18,230 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:18,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:18,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:18,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:18,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:18,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:18,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:18,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:18,284 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:18,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:18,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:18,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:18,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:18,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:18,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:18,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:18,335 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:18,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:18,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:18,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:18,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:18,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:18,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:18,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:18,388 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:18,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:18,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:18,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:18,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:18,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:18,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:18,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:18,440 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:18,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:18,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:18,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:18,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:18,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:18,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:18,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:18,491 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:18,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:18,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:18,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:18,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:18,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:18,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:18,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:18,541 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:18,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:18,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:18,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:18,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:18,572 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:18,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:18,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:18,591 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:18,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:18,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:18,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:18,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:18,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:18,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:18,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:18,640 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:18,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:18,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:18,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:18,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:18,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:18,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:18,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:18,688 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:18,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:18,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:18,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:18,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:18,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:18,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:18,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:18,738 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:18,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:18,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:18,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:18,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:18,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:18,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:18,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:18,790 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:18,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:18,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:18,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:18,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:18,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:18,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:18,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:18,842 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:18,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:18,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:18,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:18,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:18,875 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:18,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:18,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:18,896 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:18,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:18,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:18,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:18,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:18,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:18,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:18,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:18,955 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:18,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:18,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:18,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:18,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:18,989 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:19,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:19,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:19,010 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:19,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:19,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:19,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:19,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:19,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:19,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:19,064 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:19,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:19,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:19,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:19,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:19,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:19,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:19,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:19,164 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:19,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:19,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:19,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:19,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:19,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:19,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:19,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:19,220 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:19,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:19,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:19,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:19,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:19,274 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:19,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:19,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:19,294 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:19,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:19,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:19,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:19,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:19,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:19,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:19,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:19,344 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:19,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:19,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:19,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:19,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:19,375 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:19,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:19,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:19,395 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:19,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:19,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:19,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:19,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:19,427 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:19,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:19,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:19,448 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:19,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:19,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:19,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:19,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:19,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:19,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:19,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:19,504 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:19,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:19,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:19,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:19,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:19,536 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:19,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:19,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:19,557 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:19,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:19,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:19,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:19,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:19,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:19,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:19,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:19,610 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:19,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:19,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:19,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:19,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:19,640 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:19,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:19,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:19,660 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:19,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:19,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:19,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:19,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:19,695 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:19,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:19,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:19,716 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:19,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:19,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:19,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:19,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:19,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:19,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:19,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:19,766 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:19,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:19,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:19,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:19,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:19,798 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:19,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:19,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:19,819 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:19,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:19,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:19,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:19,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:19,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:19,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:19,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:19,873 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:19,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:19,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:19,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:19,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:19,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:19,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:19,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:19,926 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:19,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:19,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:19,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:19,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:19,959 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:19,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:19,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:19,981 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:19,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:19,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:19,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:19,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:20,012 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:20,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:20,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:20,033 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:20,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:20,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:20,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:20,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:20,064 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:20,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:20,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:20,084 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:20,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:20,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:20,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:20,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:20,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:20,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:20,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:20,138 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:20,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:20,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:20,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:20,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:20,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:20,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:20,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:20,191 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:20,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:20,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:20,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:20,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:46:20,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:46:20,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:46:20,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-21 18:46:20,244 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-21 18:46:20,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:46:20,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:46:20,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:46:20,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat