./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/Ackermann04.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version cf1a7837 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_78caa8e1-f740-4dcf-a0fb-6f559a6ba39e/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78caa8e1-f740-4dcf-a0fb-6f559a6ba39e/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78caa8e1-f740-4dcf-a0fb-6f559a6ba39e/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78caa8e1-f740-4dcf-a0fb-6f559a6ba39e/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/Ackermann04.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78caa8e1-f740-4dcf-a0fb-6f559a6ba39e/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78caa8e1-f740-4dcf-a0fb-6f559a6ba39e/bin/ukojak-verify-0OAaufAVZV --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 85f83c4bcdce9397140788b204098e14e4fa25f5b66f064340f4aaa544fbb462 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:58:05,013 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:58:05,083 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78caa8e1-f740-4dcf-a0fb-6f559a6ba39e/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-11 23:58:05,089 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:58:05,089 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:58:05,113 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:58:05,114 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:58:05,115 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:58:05,116 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:58:05,117 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:58:05,117 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:58:05,118 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:58:05,119 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-11 23:58:05,119 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:58:05,120 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-11 23:58:05,121 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:58:05,121 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:58:05,122 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:58:05,122 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:58:05,123 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-11 23:58:05,124 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-11 23:58:05,125 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-11 23:58:05,125 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:58:05,126 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:58:05,126 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:58:05,127 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:58:05,127 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:58:05,128 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:58:05,130 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:58:05,130 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:58:05,131 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:58:05,131 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:58:05,132 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:58:05,132 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:58:05,132 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_78caa8e1-f740-4dcf-a0fb-6f559a6ba39e/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78caa8e1-f740-4dcf-a0fb-6f559a6ba39e/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85f83c4bcdce9397140788b204098e14e4fa25f5b66f064340f4aaa544fbb462 [2023-11-11 23:58:05,366 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:58:05,395 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:58:05,398 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:58:05,399 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:58:05,400 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:58:05,401 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78caa8e1-f740-4dcf-a0fb-6f559a6ba39e/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/recursive/Ackermann04.c [2023-11-11 23:58:08,542 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:58:08,773 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:58:08,773 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78caa8e1-f740-4dcf-a0fb-6f559a6ba39e/sv-benchmarks/c/recursive/Ackermann04.c [2023-11-11 23:58:08,782 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78caa8e1-f740-4dcf-a0fb-6f559a6ba39e/bin/ukojak-verify-0OAaufAVZV/data/9785e2d9d/9c5fb968baa94de3a34bc253d3d99875/FLAGb768ef562 [2023-11-11 23:58:08,798 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78caa8e1-f740-4dcf-a0fb-6f559a6ba39e/bin/ukojak-verify-0OAaufAVZV/data/9785e2d9d/9c5fb968baa94de3a34bc253d3d99875 [2023-11-11 23:58:08,801 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:58:08,802 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:58:08,804 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:58:08,804 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:58:08,810 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:58:08,811 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:58:08" (1/1) ... [2023-11-11 23:58:08,812 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c5ea163 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:08, skipping insertion in model container [2023-11-11 23:58:08,812 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:58:08" (1/1) ... [2023-11-11 23:58:08,837 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:58:08,996 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:58:09,007 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:58:09,024 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:58:09,037 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:58:09,037 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:09 WrapperNode [2023-11-11 23:58:09,038 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:58:09,039 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:58:09,039 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:58:09,039 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:58:09,048 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:09" (1/1) ... [2023-11-11 23:58:09,054 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:09" (1/1) ... [2023-11-11 23:58:09,072 INFO L138 Inliner]: procedures = 13, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 34 [2023-11-11 23:58:09,072 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:58:09,073 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:58:09,073 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:58:09,074 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:58:09,082 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:09" (1/1) ... [2023-11-11 23:58:09,082 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:09" (1/1) ... [2023-11-11 23:58:09,084 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:09" (1/1) ... [2023-11-11 23:58:09,084 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:09" (1/1) ... [2023-11-11 23:58:09,088 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:09" (1/1) ... [2023-11-11 23:58:09,090 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:09" (1/1) ... [2023-11-11 23:58:09,091 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:09" (1/1) ... [2023-11-11 23:58:09,092 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:09" (1/1) ... [2023-11-11 23:58:09,093 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:58:09,094 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:58:09,095 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:58:09,095 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:58:09,096 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:09" (1/1) ... [2023-11-11 23:58:09,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:58:09,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78caa8e1-f740-4dcf-a0fb-6f559a6ba39e/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:58:09,133 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78caa8e1-f740-4dcf-a0fb-6f559a6ba39e/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:58:09,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78caa8e1-f740-4dcf-a0fb-6f559a6ba39e/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:58:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:58:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:58:09,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:58:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure ackermann [2023-11-11 23:58:09,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ackermann [2023-11-11 23:58:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:58:09,231 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:58:09,233 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:58:09,395 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:58:09,425 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:58:09,425 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:58:09,428 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:58:09 BoogieIcfgContainer [2023-11-11 23:58:09,428 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:58:09,429 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:58:09,430 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:58:09,439 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:58:09,439 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:58:09" (1/1) ... [2023-11-11 23:58:09,447 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:58:09,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:09,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2023-11-11 23:58:09,501 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2023-11-11 23:58:09,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-11 23:58:09,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:09,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:09,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:09,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:58:09,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:09,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 46 transitions. [2023-11-11 23:58:09,957 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2023-11-11 23:58:09,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-11 23:58:09,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:09,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:09,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:10,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:58:10,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:10,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 55 transitions. [2023-11-11 23:58:10,499 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 55 transitions. [2023-11-11 23:58:10,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-11 23:58:10,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:10,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:10,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:10,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:58:10,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:10,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 42 states and 56 transitions. [2023-11-11 23:58:10,641 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2023-11-11 23:58:10,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-11 23:58:10,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:10,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:10,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:10,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:58:11,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:11,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 46 states and 63 transitions. [2023-11-11 23:58:11,445 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2023-11-11 23:58:11,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-11 23:58:11,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:11,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:11,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:11,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:58:12,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:12,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 74 transitions. [2023-11-11 23:58:12,384 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2023-11-11 23:58:12,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-11 23:58:12,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:12,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:12,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:12,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:58:12,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:12,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 53 states and 76 transitions. [2023-11-11 23:58:12,439 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 76 transitions. [2023-11-11 23:58:12,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-11 23:58:12,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:12,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:12,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:12,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:58:12,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:12,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 57 states and 82 transitions. [2023-11-11 23:58:12,816 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 82 transitions. [2023-11-11 23:58:12,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-11 23:58:12,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:12,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:12,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:12,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:58:13,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:13,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 62 states and 89 transitions. [2023-11-11 23:58:13,156 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2023-11-11 23:58:13,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-11 23:58:13,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:13,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:13,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:13,272 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:58:13,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:13,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 65 states and 94 transitions. [2023-11-11 23:58:13,839 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 94 transitions. [2023-11-11 23:58:13,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-11 23:58:13,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:13,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:13,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:14,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:58:14,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:14,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 71 states and 106 transitions. [2023-11-11 23:58:14,678 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 106 transitions. [2023-11-11 23:58:14,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-11 23:58:14,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:14,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:14,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:14,741 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:58:15,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:15,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 74 states and 111 transitions. [2023-11-11 23:58:15,261 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 111 transitions. [2023-11-11 23:58:15,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-11 23:58:15,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:15,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:15,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:15,448 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:58:15,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:15,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 75 states and 113 transitions. [2023-11-11 23:58:15,587 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 113 transitions. [2023-11-11 23:58:15,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-11 23:58:15,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:15,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:15,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:15,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:58:16,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:16,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 80 states and 123 transitions. [2023-11-11 23:58:16,080 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 123 transitions. [2023-11-11 23:58:16,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-11 23:58:16,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:16,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:16,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:16,134 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:58:16,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:16,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 81 states and 124 transitions. [2023-11-11 23:58:16,267 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 124 transitions. [2023-11-11 23:58:16,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-11 23:58:16,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:16,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:16,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:16,328 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:58:16,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:16,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 87 states and 132 transitions. [2023-11-11 23:58:16,954 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 132 transitions. [2023-11-11 23:58:16,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-11 23:58:16,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:16,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:16,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:17,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:58:17,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:17,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 88 states and 135 transitions. [2023-11-11 23:58:17,302 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 135 transitions. [2023-11-11 23:58:17,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-11 23:58:17,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:17,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:17,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:17,337 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:58:17,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:17,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 91 states and 139 transitions. [2023-11-11 23:58:17,381 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 139 transitions. [2023-11-11 23:58:17,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-11 23:58:17,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:17,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:17,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:17,416 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:58:17,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:17,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 93 states and 141 transitions. [2023-11-11 23:58:17,922 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 141 transitions. [2023-11-11 23:58:17,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-11 23:58:17,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:17,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:17,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:17,992 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:58:18,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:18,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 97 states and 148 transitions. [2023-11-11 23:58:18,408 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 148 transitions. [2023-11-11 23:58:18,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-11 23:58:18,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:18,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:18,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:18,459 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:58:19,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:19,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 105 states and 162 transitions. [2023-11-11 23:58:19,673 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 162 transitions. [2023-11-11 23:58:19,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-11 23:58:19,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:19,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:19,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:19,721 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:58:20,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:20,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 107 states and 164 transitions. [2023-11-11 23:58:20,283 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 164 transitions. [2023-11-11 23:58:20,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:20,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:20,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:20,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:20,513 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:58:21,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:21,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 112 states and 175 transitions. [2023-11-11 23:58:21,002 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 175 transitions. [2023-11-11 23:58:21,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:21,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:21,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:21,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:21,290 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:22,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:22,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 118 states and 207 transitions. [2023-11-11 23:58:22,290 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 207 transitions. [2023-11-11 23:58:22,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:58:22,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:22,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:22,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:22,620 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:58:24,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:24,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 126 states and 236 transitions. [2023-11-11 23:58:24,959 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 236 transitions. [2023-11-11 23:58:24,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:58:24,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:24,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:24,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:25,028 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:58:25,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:25,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:25,674 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:25,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:58:25,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:25,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:25,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:25,744 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:58:25,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:25,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:25,761 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:25,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:25,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:25,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:25,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:25,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:25,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:25,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:25,840 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:25,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:58:25,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:25,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:25,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:25,910 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:58:25,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:25,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:25,936 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:25,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:58:25,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:25,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:25,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:26,017 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:58:26,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:26,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:26,035 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:26,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:58:26,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:26,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:26,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:26,108 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:58:26,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:26,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:26,126 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:26,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:26,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:26,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:26,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:26,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:26,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:26,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:26,217 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:26,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:26,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:26,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:26,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:26,278 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:26,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:26,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:26,302 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:26,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:26,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:26,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:26,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:26,351 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:26,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:26,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:26,375 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:26,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:26,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:26,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:26,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:26,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:26,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:26,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:26,452 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:26,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:26,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:26,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:26,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:26,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:26,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:26,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:26,537 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:26,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:26,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:26,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:26,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:26,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:26,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:26,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:26,621 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:26,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:26,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:26,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:26,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:26,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:26,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:26,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:26,714 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:26,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:26,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:26,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:26,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:26,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:26,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:26,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:26,817 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:26,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:26,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:26,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:26,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:26,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:26,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:26,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:26,925 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:26,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:26,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:26,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:26,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:26,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:27,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:27,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:27,011 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:27,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:27,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:27,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:27,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:27,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:27,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:27,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:27,085 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:27,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:58:27,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:27,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:27,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:27,152 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:58:27,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:27,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:27,171 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:27,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:58:27,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:27,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:27,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:27,235 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:58:27,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:27,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:27,253 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:27,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:27,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:27,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:27,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:27,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:27,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:27,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:27,334 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:27,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:27,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:27,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:27,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:27,397 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:27,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:27,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:27,421 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:27,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:27,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:27,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:27,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:27,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:27,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:27,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:27,511 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:27,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:58:27,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:27,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:27,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:27,575 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:58:27,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:27,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:27,593 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:27,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:27,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:27,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:27,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:27,638 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:27,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:27,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:27,662 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:27,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:27,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:27,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:27,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:27,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:27,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:27,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:27,733 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:27,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:27,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:27,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:27,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:27,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:27,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:27,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:27,803 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:27,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:27,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:27,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:27,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:27,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:27,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:27,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:27,873 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:27,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:27,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:27,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:27,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:27,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:27,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:27,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:27,949 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:27,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:58:27,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:27,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:27,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:28,044 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:58:28,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:28,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:28,062 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:28,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:58:28,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:28,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:28,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:28,131 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:58:28,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:28,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:28,155 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:28,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:28,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:28,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:28,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:28,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:28,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:28,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:28,224 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:28,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:58:28,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:28,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:28,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:28,289 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:58:28,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:28,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:28,307 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:28,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:58:28,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:28,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:28,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:28,372 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:58:28,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:28,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:28,390 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:28,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:28,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:28,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:28,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:28,432 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:28,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:28,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:28,456 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:28,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:28,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:28,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:28,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:28,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:28,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:28,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:28,523 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:28,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:28,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:28,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:28,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:28,564 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:28,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:28,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:28,600 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:28,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:28,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:28,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:28,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:28,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:28,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:28,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:28,670 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:28,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:28,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:28,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:28,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:28,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:28,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:28,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:28,734 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:28,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:28,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:28,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:28,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:28,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:28,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:28,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:28,807 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:28,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:28,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:28,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:28,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:28,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:28,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:28,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:28,877 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:28,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:28,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:28,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:28,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:28,921 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:28,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:28,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:28,946 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:28,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:28,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:28,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:28,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:28,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:29,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:29,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:29,010 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:29,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:29,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:29,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:29,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:29,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:29,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:29,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:29,075 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:29,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:58:29,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:29,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:29,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:29,163 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:58:29,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:29,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:29,180 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:29,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:29,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:29,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:29,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:29,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:29,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:29,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:29,249 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:29,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:58:29,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:29,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:29,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:29,329 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:58:29,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:29,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:29,347 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:29,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:29,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:29,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:29,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:29,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:29,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:29,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:29,417 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:29,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:29,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:29,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:29,470 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:29,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:29,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:29,493 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:29,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:29,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:29,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:29,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:29,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:29,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:29,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:29,559 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:29,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:29,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:29,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:29,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:29,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:29,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:29,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:29,622 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:29,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:29,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:29,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:29,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:29,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:29,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:29,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:29,702 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:29,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:58:29,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:29,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:29,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:29,771 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:58:29,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:29,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:29,793 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:29,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:58:29,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:29,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:29,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:29,861 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:58:29,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:29,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:29,882 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:29,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:29,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:29,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:29,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:29,932 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:29,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:29,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:29,957 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:29,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:29,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:29,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:29,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:29,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:30,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:30,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:30,015 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:30,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:30,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:30,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:30,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:30,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:30,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:30,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:30,076 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:30,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:58:30,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:30,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:30,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:30,135 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:58:30,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:30,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:30,151 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:30,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:58:30,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:30,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:30,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:30,210 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:58:30,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:30,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:30,226 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:30,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:30,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:30,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:30,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:30,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:30,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:30,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:30,286 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:30,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:30,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:30,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:30,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:30,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:30,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:30,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:30,348 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:30,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:30,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:30,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:30,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:30,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:30,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:30,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:30,442 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:30,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:30,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:30,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:30,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:30,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:30,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:30,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:30,504 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:30,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:30,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:30,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:30,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:30,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:30,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:30,564 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:30,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:30,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:30,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:30,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:30,603 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:30,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:30,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:30,625 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:30,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:58:30,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:30,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:30,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:30,684 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:58:30,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:30,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:30,700 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:30,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:30,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:30,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:30,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:30,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:30,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:30,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:30,759 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:30,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:30,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:30,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:30,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:30,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:30,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:30,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:30,817 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:30,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:30,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:30,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:30,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:30,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:30,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:30,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:30,874 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:30,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:30,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:30,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:30,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:30,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:30,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:30,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:30,938 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:30,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:30,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:30,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:30,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:30,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:31,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:31,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:31,020 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:31,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:31,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:31,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:31,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:31,058 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:31,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:31,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:31,080 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:31,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:31,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:31,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:31,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:31,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:31,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:31,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:31,140 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:31,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:31,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:31,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:31,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:31,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:31,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:31,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:31,199 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:31,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:31,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:31,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:31,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:31,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:31,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:31,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:31,258 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:31,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:31,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:31,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:31,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:31,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:31,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:31,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:31,320 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:31,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:31,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:31,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:31,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:31,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:31,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:31,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:31,381 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:31,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:31,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:31,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:31,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:31,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:31,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:31,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:31,438 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:31,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:31,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:31,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:31,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:31,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:31,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:31,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:31,498 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:31,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:31,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:31,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:31,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:31,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:31,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:31,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:31,558 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:31,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:31,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:31,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:31,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:31,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:31,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:31,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:31,633 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:31,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:31,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:31,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:31,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:31,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:31,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:31,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:31,700 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:31,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:31,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:31,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:31,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:31,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:31,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:31,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:31,757 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:31,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:31,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:31,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:31,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:31,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:31,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:31,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:31,815 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:31,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:31,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:31,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:31,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:31,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:31,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:31,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:31,869 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:31,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:31,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:31,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:31,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:31,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:31,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:31,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:31,926 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:31,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:31,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:31,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:31,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:31,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:31,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:31,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:31,983 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:31,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:31,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:31,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:31,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:32,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:32,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:32,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:32,038 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:32,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:32,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:32,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:32,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:32,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:32,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:32,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:32,094 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:32,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:32,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:32,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:32,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:32,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:32,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:32,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:32,227 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:32,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:32,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:32,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:32,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:32,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:32,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:32,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:32,308 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:32,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:32,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:32,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:32,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:32,352 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:32,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:32,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:32,379 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:32,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:32,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:32,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:32,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:32,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:32,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:32,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:32,446 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:32,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:32,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:32,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:32,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:32,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:32,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:32,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:32,505 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:32,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:32,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:32,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:32,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:32,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:32,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:32,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:32,569 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:32,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:32,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:32,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:32,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:32,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:32,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:32,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:32,642 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:32,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:32,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:32,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:32,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:32,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:32,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:32,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:32,698 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:32,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:32,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:32,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:32,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:32,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:32,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:32,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:32,755 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:32,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:32,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:32,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:32,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:32,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:32,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:32,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:32,823 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:32,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:32,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:32,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:32,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:32,860 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:32,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:32,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:32,883 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:32,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:32,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:32,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:32,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:32,959 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:32,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:32,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:32,980 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:32,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:32,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:32,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:32,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:33,038 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:33,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:33,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:33,060 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:33,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:33,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:33,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:33,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:33,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:33,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:33,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:33,120 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:33,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:33,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:33,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:33,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:33,157 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:33,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:33,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:33,182 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:33,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:33,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:33,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:33,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:33,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:33,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:33,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:33,257 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:33,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:33,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:33,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:33,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:33,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:33,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:33,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:33,314 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:33,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:33,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:33,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:33,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:33,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:33,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:33,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:33,369 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:33,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:33,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:33,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:33,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:33,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:33,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:33,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:33,426 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:33,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:33,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:33,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:33,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:33,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:33,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:33,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:33,480 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:33,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:33,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:33,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:33,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:33,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:33,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:33,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:33,535 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:33,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:33,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:33,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:33,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:33,569 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:33,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:33,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:33,590 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:33,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:33,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:33,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:33,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:33,624 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:33,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:33,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:33,671 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:33,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:33,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:33,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:33,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:33,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:33,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:33,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:33,724 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:33,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:33,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:33,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:33,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:33,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:33,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:33,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:33,778 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:33,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:33,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:33,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:33,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:33,813 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:33,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:33,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:33,833 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:33,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:33,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:33,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:33,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:33,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:33,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:33,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:33,890 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:33,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:33,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:33,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:33,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:33,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:33,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:33,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:33,948 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:33,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:33,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:33,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:33,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:33,983 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:34,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:34,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:34,005 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:34,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:34,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:34,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:34,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:34,041 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:34,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:34,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:34,062 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:34,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:34,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:34,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:34,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:34,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:34,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:34,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:34,119 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:34,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:34,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:34,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:34,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:34,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:34,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:34,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:34,175 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:34,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:34,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:34,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:34,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:34,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:34,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:34,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:34,231 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:34,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:34,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:34,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:34,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:34,267 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:34,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:34,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:34,287 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:34,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:34,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:34,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:34,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:34,348 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:34,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:34,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:34,369 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:34,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:34,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:34,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:34,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:34,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:34,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:34,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:34,423 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:34,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:34,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:34,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:34,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:34,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:34,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:34,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:34,479 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:34,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:34,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:34,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:34,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:34,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:34,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:34,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:34,537 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:34,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:34,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:34,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:34,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:34,572 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:34,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:34,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:34,593 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:34,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:34,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:34,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:34,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:34,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:34,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:34,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:34,651 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:34,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:34,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:34,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:34,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:34,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:34,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:34,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:34,707 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:34,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:34,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:34,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:34,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:34,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:34,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:34,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:34,764 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:34,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:34,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:34,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:34,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:34,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:34,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:34,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:34,823 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:34,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:34,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:34,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:34,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:34,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:34,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:34,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:34,881 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:34,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:34,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:34,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:34,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:34,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:34,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:34,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:34,939 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:34,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:34,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:34,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:34,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:34,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:34,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:34,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:34,996 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:34,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:34,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:34,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:35,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:35,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:35,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:35,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:35,080 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:35,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:35,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:35,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:35,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:35,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:35,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:35,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:35,151 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:35,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:35,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:35,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:35,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:35,193 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:35,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:35,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:35,220 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:35,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:35,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:35,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:35,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:35,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:35,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:35,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:35,289 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:35,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:35,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:35,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:35,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:35,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:35,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:35,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:35,359 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:35,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:35,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:35,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:35,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:35,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:35,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:35,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:35,430 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:35,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:35,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:35,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:35,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:35,466 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:35,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:35,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:35,489 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:35,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:35,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:35,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:35,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:35,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:35,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:35,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:35,546 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:35,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:35,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:35,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:35,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:35,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:35,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:35,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:35,602 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:35,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:35,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:35,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:35,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:35,635 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:35,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:35,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:35,657 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:35,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:35,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:35,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:35,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:35,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:35,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:35,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:35,713 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:35,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:35,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:35,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:35,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:35,747 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:35,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:35,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:35,769 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:35,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:35,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:35,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:35,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:35,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:35,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:35,825 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:35,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:35,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:35,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:35,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:35,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:35,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:35,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:35,884 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:35,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:35,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:35,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:35,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:35,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:35,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:35,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:35,940 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:35,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:35,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:35,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:35,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:35,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:36,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:36,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:36,001 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:36,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:36,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:36,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:36,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:36,035 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:36,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:36,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:36,057 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:36,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:36,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:36,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:36,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:36,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:36,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:36,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:36,116 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:36,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:36,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:36,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:36,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:36,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:36,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:36,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:36,176 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:36,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:36,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:36,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:36,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:36,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:36,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:36,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:36,232 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:36,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:36,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:36,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:36,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:36,267 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:36,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:36,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:36,290 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:36,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:36,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:36,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:36,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:36,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:36,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:36,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:36,350 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:36,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:36,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:36,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:36,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:36,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:36,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:36,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:36,408 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:36,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:36,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:36,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:36,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:36,444 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:36,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:36,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:36,465 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:36,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:36,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:36,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:36,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:36,498 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:36,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:36,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:36,520 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:36,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:36,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:36,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:36,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:36,555 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:36,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:36,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:36,577 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:36,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:36,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:36,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:36,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:36,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:36,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:36,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:36,634 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:36,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:36,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:36,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:36,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:36,668 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:36,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:36,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:36,690 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:36,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:36,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:36,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:36,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:36,724 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:36,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:36,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:36,747 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:36,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:36,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:36,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:36,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:36,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:36,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:36,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:36,802 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:36,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:36,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:36,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:36,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:36,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:36,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:36,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:36,865 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:36,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:36,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:36,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:36,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:36,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:36,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:36,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:36,925 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:36,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:36,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:36,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:36,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:36,959 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:36,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:36,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:36,982 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:36,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:36,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:36,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:36,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:37,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:37,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:37,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:37,041 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:37,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:37,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:37,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:37,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:37,078 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:37,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:37,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:37,101 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:37,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:37,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:37,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:37,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:37,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:37,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:37,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:37,160 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:37,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:37,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:37,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:37,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:37,194 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:37,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:37,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:37,215 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:37,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:37,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:37,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:37,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:37,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:37,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:37,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:37,274 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:37,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:37,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:37,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:37,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:37,306 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:37,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:37,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:37,328 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:37,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:37,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:37,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:37,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:37,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:37,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:37,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:37,382 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:37,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:37,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:37,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:37,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:37,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:37,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:37,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:37,439 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:37,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:37,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:37,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:37,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:37,474 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:37,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:37,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:37,497 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:37,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:37,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:37,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:37,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:37,534 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:37,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:37,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:37,560 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:37,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:37,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:37,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:37,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:37,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:37,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:37,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:37,623 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:37,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:37,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:37,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:37,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:37,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:37,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:37,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:37,683 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:37,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:37,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:37,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:37,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:37,720 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:37,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:37,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:37,746 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:37,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:37,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:37,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:37,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:37,779 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:37,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:37,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:37,801 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:37,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:37,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:37,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:37,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:37,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:37,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:37,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:37,862 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:37,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:37,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:37,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:37,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:37,899 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:37,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:37,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:37,923 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:37,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:37,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:37,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:37,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:37,960 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:37,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:37,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:37,985 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:37,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:37,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:37,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:37,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:38,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:38,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:38,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:38,042 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:38,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:38,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:38,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:38,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:38,078 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:38,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:38,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:38,101 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:38,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:38,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:38,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:38,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:38,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:38,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:38,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:38,157 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:38,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:38,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:38,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:38,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:38,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:38,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:38,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:38,212 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:38,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:38,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:38,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:38,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:38,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:38,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:38,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:38,271 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:38,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:38,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:38,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:38,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:38,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:38,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:38,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:38,332 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:38,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:38,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:38,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:38,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:38,366 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:38,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:38,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:38,387 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:38,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:38,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:38,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:38,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:38,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:38,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:38,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:38,442 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:38,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:38,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:38,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:38,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:38,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:38,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:38,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:38,499 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:38,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:38,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:38,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:38,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:38,534 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:38,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:38,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:38,557 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:38,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:38,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:38,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:38,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:38,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:38,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:38,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:38,613 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:38,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:38,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:38,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:38,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:38,650 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:38,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:38,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:38,671 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:38,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:38,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:38,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:38,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:38,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:38,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:38,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:38,727 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:38,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:38,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:38,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:38,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:38,761 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:38,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:38,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:38,785 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:38,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:38,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:38,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:38,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:38,819 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:38,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:38,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:38,842 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:38,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:38,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:38,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:38,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:38,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:38,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:38,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:38,899 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:38,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:38,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:38,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:38,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:38,933 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:38,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:38,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:38,955 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:38,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:38,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:38,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:38,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:38,989 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:39,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:39,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:39,011 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:39,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:39,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:39,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:39,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:39,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:39,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:39,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:39,067 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:39,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:39,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:39,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:39,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:39,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:39,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:39,121 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:39,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:39,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:39,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:39,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:39,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:39,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:39,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:39,176 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:39,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:39,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:39,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:39,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:39,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:39,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:39,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:39,232 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:39,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:39,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:39,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:39,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:39,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:39,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:39,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:39,287 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:39,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:39,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:39,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:39,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:39,320 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:39,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:39,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:39,342 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:39,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:39,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:39,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:39,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:39,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:39,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:39,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:39,394 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:39,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:39,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:39,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:39,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:39,427 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:39,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:39,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:39,447 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:39,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:39,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:39,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:39,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:39,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:39,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:39,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:39,504 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:39,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:39,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:39,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:39,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:39,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:39,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:39,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:39,556 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:39,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:39,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:39,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:39,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:39,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:39,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:39,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:39,609 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:39,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:39,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:39,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:39,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:39,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:39,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:39,663 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:39,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:39,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:39,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:39,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:39,694 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:39,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:39,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:39,716 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:39,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:39,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:39,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:39,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:39,748 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:39,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:39,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:39,769 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:39,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:39,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:39,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:39,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:39,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:39,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:39,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:39,823 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:39,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:39,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:39,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:39,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:39,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:39,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:39,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:39,875 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:39,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:39,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:39,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:39,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:39,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:39,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:39,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:39,928 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:39,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:39,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:39,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:39,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:39,962 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:39,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:39,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:39,983 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:39,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:39,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:39,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:39,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:40,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:40,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:40,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:40,036 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:40,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:40,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:40,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:40,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:40,068 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:40,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:40,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:40,089 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:40,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:40,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:40,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:40,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:40,121 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:40,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:40,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:40,142 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:40,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:40,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:40,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:40,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:40,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:40,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:40,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:40,194 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:40,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:40,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:40,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:40,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:40,225 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:40,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:40,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:40,246 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:40,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:40,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:40,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:40,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:40,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:40,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:40,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:40,298 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:40,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:40,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:40,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:40,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:40,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:40,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:40,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:40,354 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:40,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:40,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:40,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:40,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:40,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:40,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:40,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:40,406 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:40,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:40,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:40,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:40,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:40,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:40,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:40,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:40,458 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:40,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:40,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:40,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:40,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:40,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:40,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:40,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:40,510 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:40,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:40,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:40,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:40,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:40,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:40,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:40,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:40,561 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:40,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:40,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:40,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:40,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:40,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:40,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:40,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:40,614 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:40,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:40,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:40,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:40,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:40,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:40,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:40,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:40,668 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:40,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:40,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:40,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:40,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:40,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:40,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:40,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:40,722 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:40,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:40,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:40,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:40,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:40,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:40,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:40,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:40,776 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:40,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:40,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:40,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:40,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:40,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:40,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:40,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:40,829 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:40,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:40,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:40,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:40,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:40,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:40,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:40,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:40,882 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:40,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:40,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:40,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:40,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:40,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:40,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:40,936 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:40,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:40,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:40,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:40,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:40,968 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:40,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:40,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:40,990 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:40,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:40,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:40,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:40,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:41,020 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:41,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:41,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:41,040 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:41,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:41,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:41,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:41,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:41,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:41,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:41,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:41,092 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:41,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:41,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:41,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:41,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:41,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:41,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:41,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:41,147 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:41,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:41,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:41,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:41,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:41,178 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:41,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:41,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:41,198 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:41,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:41,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:41,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:41,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:41,228 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:41,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:41,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:41,248 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:41,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:41,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:41,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:41,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:41,278 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:41,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:41,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:41,298 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:41,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:41,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:41,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:41,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:41,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:41,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:41,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:41,348 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:41,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:41,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:41,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:41,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:41,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:41,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:41,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:41,397 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:41,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:41,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:41,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:41,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:41,427 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:41,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:41,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:41,446 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:41,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:41,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:41,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:41,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:41,476 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:41,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:41,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:41,495 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:41,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:41,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:41,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:41,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:41,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:41,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:41,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:41,544 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:41,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:41,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:41,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:41,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:41,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:41,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:41,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:41,593 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:41,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:41,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:41,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:41,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:41,623 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:41,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:41,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:41,642 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:41,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:41,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:41,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:41,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:41,672 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:41,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:41,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:41,692 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:41,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:41,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:41,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:41,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:41,723 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:41,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:41,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:41,743 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:41,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:41,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:41,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:41,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:41,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:41,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:41,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:41,796 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:41,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:41,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:41,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:41,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:41,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:41,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:41,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:41,847 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:41,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:41,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:41,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:41,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:41,880 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:41,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:41,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:41,911 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:41,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:41,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:41,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:41,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:41,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:41,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:41,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:41,963 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:41,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:41,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:41,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:41,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:41,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:42,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:42,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:42,017 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:42,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:42,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:42,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:42,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:42,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:42,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:42,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:42,069 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:42,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:42,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:42,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:42,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:42,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:42,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:42,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:42,120 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:42,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:42,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:42,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:42,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:42,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:42,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:42,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:42,173 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:42,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:42,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:42,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:42,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:42,206 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:42,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:42,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:42,227 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:42,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:42,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:42,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:42,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:42,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:42,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:42,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:42,280 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:42,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:42,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:42,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:42,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:42,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:42,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:42,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:42,333 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:42,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:42,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:42,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:42,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:42,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:42,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:42,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:42,389 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:42,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:42,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:42,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:42,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:42,421 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:42,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:42,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:42,442 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:42,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:42,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:42,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:42,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:42,473 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:42,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:42,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:42,494 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:42,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:42,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:42,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:42,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:42,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:42,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:42,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:42,547 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:42,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:42,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:42,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:42,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:42,578 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:42,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:42,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:42,598 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:42,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:42,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:42,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:42,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:42,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:42,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:42,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:42,650 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:42,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:42,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:42,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:42,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:42,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:42,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:42,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:42,702 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:42,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:42,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:42,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:42,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:42,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:42,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:42,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:42,772 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:42,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:42,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:42,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:42,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:42,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:42,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:42,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:42,824 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:42,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:42,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:42,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:42,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:42,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:42,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:42,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:42,876 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:42,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:42,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:42,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:42,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:42,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:42,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:42,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:42,928 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:42,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:42,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:42,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:42,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:42,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:42,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:42,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:42,982 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:42,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:42,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:42,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:42,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:43,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:43,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:43,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:43,034 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:43,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:43,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:43,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:43,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:43,065 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:43,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:43,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:43,086 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:43,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:43,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:43,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:43,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:43,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:43,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:43,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:43,145 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:43,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:43,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:43,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:43,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:43,178 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:43,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:43,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:43,198 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:43,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:43,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:43,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:43,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:43,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:43,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:43,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:43,254 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:43,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:43,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:43,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:43,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:43,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:43,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:43,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:43,309 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:43,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:43,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:43,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:43,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:43,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:43,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:43,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:43,366 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:43,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:43,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:43,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:43,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:43,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:43,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:43,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:43,424 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:43,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:43,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:43,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:43,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:43,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:43,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:43,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:43,479 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:43,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:43,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:43,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:43,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:43,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:43,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:43,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:43,534 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:43,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:43,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:43,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:43,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:43,566 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:43,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:43,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:43,599 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:43,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:43,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:43,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:43,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:43,632 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:43,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:43,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:43,654 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:43,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:43,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:43,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:43,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:43,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:43,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:43,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:43,706 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:43,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:43,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:43,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:43,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:43,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:43,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:43,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:43,758 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:43,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:43,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:43,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:43,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:43,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:43,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:43,811 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:43,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:43,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:43,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:43,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:43,844 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:43,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:43,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:43,867 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:43,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:43,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:43,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:43,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:43,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:43,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:43,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:43,923 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:43,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:43,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:43,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:43,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:43,957 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:43,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:43,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:43,979 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:43,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:43,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:43,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:43,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:44,013 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:44,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:44,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:44,036 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:44,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:44,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:44,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:44,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:44,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:44,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:44,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:44,092 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:44,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:44,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:44,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:44,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:44,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:44,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:44,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:44,148 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:44,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:44,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:44,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:44,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:44,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:44,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:44,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:44,202 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:44,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:44,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:44,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:44,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:44,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:44,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:44,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:44,256 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:44,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:44,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:44,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:44,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:44,290 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:44,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:44,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:44,312 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:44,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:44,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:44,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:44,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:44,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:44,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:44,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:44,365 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:44,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:44,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:44,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:44,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:44,397 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:44,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:44,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:44,417 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:44,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:44,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:44,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:44,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:44,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:44,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:44,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:44,481 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:44,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:44,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:44,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:44,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:44,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:44,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:44,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:44,536 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:44,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:44,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:44,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:44,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:44,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:44,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:44,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:44,592 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:44,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:44,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:44,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:44,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:44,624 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:44,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:44,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:44,647 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:44,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:44,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:44,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:44,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:44,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:44,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:44,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:44,702 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:44,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:44,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:44,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:44,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:44,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:44,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:44,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:44,755 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:44,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:44,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:44,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:44,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:44,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:44,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:44,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:44,809 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:44,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:44,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:44,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:44,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:44,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:44,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:44,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:44,873 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:44,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:44,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:44,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:44,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:44,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:44,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:44,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:44,928 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:44,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:44,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:44,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:44,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:44,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:44,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:44,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:44,983 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:44,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:44,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:44,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:44,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:45,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:45,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:45,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:45,037 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:45,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:45,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:45,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:45,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:45,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:45,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:45,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:45,091 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:45,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:45,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:45,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:45,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:45,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:45,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:45,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:45,146 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:45,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:45,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:45,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:45,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:45,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:45,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:45,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:45,197 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:45,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:45,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:45,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:45,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:45,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:45,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:45,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:45,249 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:45,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:45,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:45,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:45,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:45,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:45,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:45,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:45,309 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:45,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:45,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:45,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:45,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:45,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:45,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:45,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:45,361 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:45,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:45,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:45,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:45,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:45,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:45,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:45,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:45,412 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:45,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:45,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:45,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:45,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:45,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:45,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:45,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:45,470 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:45,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:45,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:45,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:45,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:45,501 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:45,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:45,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:45,522 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:45,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:45,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:45,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:45,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:45,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:45,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:45,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:45,573 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:45,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:45,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:45,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:45,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:45,603 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:45,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:45,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:45,623 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:45,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:45,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:45,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:45,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:45,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:45,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:45,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:45,674 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:45,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:45,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:45,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:45,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:45,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:45,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:45,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:45,727 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:45,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:45,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:45,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:45,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:45,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:45,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:45,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:45,781 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:45,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:45,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:45,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:45,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:45,812 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:45,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:45,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:45,833 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:45,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:45,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:45,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:45,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:45,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:45,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:45,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:45,885 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:45,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:45,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:45,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:45,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:45,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:45,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:45,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:45,938 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:45,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:45,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:45,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:45,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:45,969 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:45,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:45,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:45,989 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:45,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:45,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:45,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:45,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:46,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:46,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:46,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:46,042 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:46,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:46,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:46,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:46,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:46,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:46,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:46,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:46,097 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:46,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:46,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:46,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:46,134 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:46,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:46,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:46,156 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:46,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:46,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:46,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:46,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:46,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:46,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:46,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:46,210 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:46,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:46,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:46,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:46,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:46,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:46,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:46,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:46,265 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:46,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:46,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:46,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:46,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:46,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:46,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:46,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:46,317 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:46,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:46,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:46,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:46,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:46,351 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:46,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:46,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:46,372 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:46,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:46,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:46,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:46,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:46,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:46,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:46,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:46,423 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:46,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:46,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:46,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:46,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:46,454 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:46,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:46,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:46,474 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:46,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:46,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:46,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:46,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:46,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:46,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:46,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:46,526 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:46,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:46,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:46,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:46,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:46,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:46,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:46,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:46,576 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:46,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:46,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:46,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:46,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:46,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:46,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:46,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:46,628 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:46,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:46,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:46,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:46,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:46,660 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:46,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:46,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:46,680 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:46,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:46,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:46,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:46,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:46,713 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:46,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:46,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:46,735 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:46,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:46,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:46,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:46,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:46,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:46,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:46,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:46,788 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:46,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:46,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:46,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:46,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:46,820 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:46,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:46,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:46,842 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:46,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:46,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:46,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:46,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:46,874 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:46,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:46,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:46,894 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:46,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:46,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:46,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:46,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:46,930 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:46,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:46,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:46,950 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:46,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:46,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:46,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:46,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:46,981 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:47,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:47,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:47,001 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:47,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:47,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:47,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:47,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:47,032 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:47,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:47,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:47,053 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:47,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:47,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:47,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:47,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:47,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:47,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:47,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:47,106 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:47,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:47,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:47,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:47,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:47,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:47,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:47,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:47,157 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:47,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:47,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:47,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:47,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:47,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:47,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:47,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:47,211 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:47,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:47,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:47,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:47,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:47,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:47,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:47,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:47,265 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:47,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:47,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:47,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:47,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:47,299 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:47,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:47,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:47,319 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:47,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:47,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:47,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:47,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:47,352 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:47,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:47,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:47,377 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:47,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:47,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:47,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:47,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:47,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:47,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:47,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:47,447 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:47,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:47,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:47,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:47,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:47,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:47,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:47,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:47,511 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:47,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:47,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:47,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:47,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:47,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:47,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:47,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:47,567 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:47,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:47,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:47,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:47,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:47,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:47,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:47,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:47,623 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:47,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:47,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:47,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:47,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:47,657 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:47,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:47,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:47,679 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:47,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:47,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:47,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:47,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:47,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:47,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:47,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:47,733 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:47,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:47,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:47,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:47,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:47,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:47,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:47,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:47,792 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:47,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:47,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:47,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:47,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:47,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:47,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:47,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:47,847 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:47,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:47,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:47,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:47,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:47,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:47,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:47,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:47,903 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:47,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:47,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:47,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:47,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:47,936 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:47,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:47,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:47,958 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:47,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:47,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:47,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:47,993 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:48,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:48,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:48,015 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:48,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:48,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:48,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:48,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:48,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:48,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:48,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:48,070 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:48,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:48,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:48,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:48,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:48,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:48,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:48,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:48,124 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:48,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:48,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:48,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:48,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:48,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:48,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:48,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:48,177 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:48,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:48,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:48,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:48,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:48,209 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:48,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:48,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:48,231 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:48,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:48,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:48,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:48,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:48,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:48,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:48,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:48,288 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:48,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:48,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:48,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:48,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:48,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:48,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:48,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:48,344 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:48,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:48,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:48,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:48,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:48,378 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:48,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:48,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:48,401 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:48,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:48,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:48,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:48,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:48,435 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:48,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:48,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:48,457 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:48,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:48,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:48,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:48,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:48,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:48,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:48,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:48,513 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:48,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:48,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:48,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:48,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:48,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:48,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:48,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:48,566 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:48,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:48,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:48,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:48,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:48,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:48,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:48,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:48,619 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:48,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:48,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:48,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:48,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:48,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:48,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:48,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:48,676 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:48,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:48,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:48,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:48,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:48,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:48,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:48,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:48,730 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:48,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:48,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:48,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:48,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:48,761 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:48,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:48,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:48,782 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:48,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:48,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:48,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:48,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:48,813 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:48,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:48,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:48,834 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:48,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:48,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:48,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:48,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:48,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:48,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:48,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:48,887 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:48,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:48,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:48,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:48,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:48,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:48,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:48,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:48,947 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:48,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:48,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:48,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:48,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:48,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:49,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:49,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:49,001 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:49,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:49,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:49,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:49,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:49,032 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:49,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:49,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:49,052 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:49,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:49,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:49,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:49,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:49,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:49,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:49,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:49,102 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:49,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:49,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:49,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:49,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:49,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:49,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:49,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:49,153 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:49,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:49,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:49,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:49,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:49,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:49,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:49,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:49,202 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:49,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:49,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:49,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:49,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:49,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:49,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:49,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:49,255 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:49,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:49,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:49,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:49,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:49,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:49,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:49,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:49,307 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:49,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:49,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:49,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:49,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:49,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:49,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:49,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:49,359 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:49,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:49,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:49,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:49,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:49,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:49,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:49,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:49,409 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:49,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:49,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:49,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:49,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:49,439 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:49,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:49,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:49,463 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:49,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:49,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:49,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:49,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:49,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:49,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:49,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:49,513 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:49,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:49,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:49,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:49,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:49,543 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:49,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:49,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:49,563 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:49,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:49,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:49,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:49,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:49,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:49,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:49,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:49,612 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:49,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:49,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:49,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:49,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:49,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:49,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:49,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:49,662 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:49,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:49,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:49,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:49,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:49,692 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:49,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:49,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:49,712 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:49,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:49,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:49,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:49,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:49,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:49,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:49,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:49,763 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:49,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:49,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:49,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:49,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:49,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:49,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:49,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:49,813 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:49,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:49,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:49,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:49,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:49,845 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:49,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:49,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:49,865 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:49,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:49,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:49,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:49,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:49,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:49,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:49,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:49,916 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:49,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:49,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:49,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:49,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:49,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:49,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:49,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:49,967 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:49,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:49,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:49,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:49,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:49,998 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:50,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:50,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:50,019 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:50,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:50,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:50,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:50,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:50,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:50,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:50,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:50,070 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:50,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:50,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:50,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:50,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:50,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:50,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:50,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:50,120 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:50,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:50,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:50,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:50,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:50,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:50,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:50,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:50,170 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:50,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:50,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:50,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:50,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:50,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:50,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:50,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:50,222 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:50,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:50,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:50,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:50,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:50,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:50,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:50,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:50,277 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:50,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:50,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:50,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:50,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:50,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:50,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:50,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:50,327 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:50,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:50,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:50,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:50,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:50,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:50,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:50,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:50,378 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:50,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:50,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:50,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:50,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:50,408 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:50,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:50,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:50,428 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:50,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:50,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:50,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:50,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:50,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:50,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:50,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:50,478 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:50,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:50,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:50,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:50,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:50,508 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:58:50,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:50,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:58:50,527 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:58:50,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:58:50,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:50,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:50,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.