./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-numeric/Ackermann01-1.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 527bcce2 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45528bf-0d7a-4197-9d20-0c106ba8d154/bin/ukojak-verify-i0I2FZA1j2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45528bf-0d7a-4197-9d20-0c106ba8d154/bin/ukojak-verify-i0I2FZA1j2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45528bf-0d7a-4197-9d20-0c106ba8d154/bin/ukojak-verify-i0I2FZA1j2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45528bf-0d7a-4197-9d20-0c106ba8d154/bin/ukojak-verify-i0I2FZA1j2/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-numeric/Ackermann01-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45528bf-0d7a-4197-9d20-0c106ba8d154/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45528bf-0d7a-4197-9d20-0c106ba8d154/bin/ukojak-verify-i0I2FZA1j2 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 380ed529f726f53285b49ce40e57404dbe066b029b8c3af7ce337366515780a5 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 18:43:58,391 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 18:43:58,528 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45528bf-0d7a-4197-9d20-0c106ba8d154/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-21 18:43:58,534 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 18:43:58,535 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-21 18:43:58,580 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 18:43:58,581 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 18:43:58,583 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-21 18:43:58,584 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 18:43:58,591 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 18:43:58,592 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 18:43:58,593 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 18:43:58,594 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 18:43:58,596 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 18:43:58,597 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 18:43:58,597 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 18:43:58,598 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 18:43:58,598 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-21 18:43:58,599 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-21 18:43:58,599 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 18:43:58,600 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 18:43:58,601 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-21 18:43:58,602 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-21 18:43:58,602 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-21 18:43:58,603 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 18:43:58,604 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:43:58,604 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 18:43:58,605 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 18:43:58,605 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 18:43:58,606 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-21 18:43:58,607 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 18:43:58,608 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 18:43:58,608 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_d45528bf-0d7a-4197-9d20-0c106ba8d154/bin/ukojak-verify-i0I2FZA1j2/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45528bf-0d7a-4197-9d20-0c106ba8d154/bin/ukojak-verify-i0I2FZA1j2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 380ed529f726f53285b49ce40e57404dbe066b029b8c3af7ce337366515780a5 [2023-11-21 18:43:58,954 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 18:43:59,005 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 18:43:59,008 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 18:43:59,010 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 18:43:59,011 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 18:43:59,013 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45528bf-0d7a-4197-9d20-0c106ba8d154/bin/ukojak-verify-i0I2FZA1j2/../../sv-benchmarks/c/termination-numeric/Ackermann01-1.c [2023-11-21 18:44:02,808 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 18:44:03,052 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 18:44:03,053 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45528bf-0d7a-4197-9d20-0c106ba8d154/sv-benchmarks/c/termination-numeric/Ackermann01-1.c [2023-11-21 18:44:03,062 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45528bf-0d7a-4197-9d20-0c106ba8d154/bin/ukojak-verify-i0I2FZA1j2/data/613d87048/1e7a9fd8d6db45d8ace3f9c7260dd15d/FLAG50b709f0f [2023-11-21 18:44:03,080 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45528bf-0d7a-4197-9d20-0c106ba8d154/bin/ukojak-verify-i0I2FZA1j2/data/613d87048/1e7a9fd8d6db45d8ace3f9c7260dd15d [2023-11-21 18:44:03,083 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 18:44:03,085 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 18:44:03,088 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 18:44:03,089 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 18:44:03,095 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 18:44:03,096 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:44:03" (1/1) ... [2023-11-21 18:44:03,098 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dfb1821 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:03, skipping insertion in model container [2023-11-21 18:44:03,098 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:44:03" (1/1) ... [2023-11-21 18:44:03,125 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 18:44:03,365 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:44:03,377 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 18:44:03,399 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:44:03,418 INFO L206 MainTranslator]: Completed translation [2023-11-21 18:44:03,419 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:03 WrapperNode [2023-11-21 18:44:03,419 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 18:44:03,420 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 18:44:03,421 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 18:44:03,421 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 18:44:03,431 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:03" (1/1) ... [2023-11-21 18:44:03,439 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:03" (1/1) ... [2023-11-21 18:44:03,462 INFO L138 Inliner]: procedures = 13, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 34 [2023-11-21 18:44:03,463 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 18:44:03,463 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 18:44:03,464 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 18:44:03,464 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 18:44:03,476 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:03" (1/1) ... [2023-11-21 18:44:03,477 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:03" (1/1) ... [2023-11-21 18:44:03,478 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:03" (1/1) ... [2023-11-21 18:44:03,479 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:03" (1/1) ... [2023-11-21 18:44:03,483 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:03" (1/1) ... [2023-11-21 18:44:03,485 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:03" (1/1) ... [2023-11-21 18:44:03,487 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:03" (1/1) ... [2023-11-21 18:44:03,488 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:03" (1/1) ... [2023-11-21 18:44:03,503 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 18:44:03,504 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 18:44:03,505 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 18:44:03,505 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 18:44:03,506 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:03" (1/1) ... [2023-11-21 18:44:03,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:44:03,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45528bf-0d7a-4197-9d20-0c106ba8d154/bin/ukojak-verify-i0I2FZA1j2/z3 [2023-11-21 18:44:03,546 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45528bf-0d7a-4197-9d20-0c106ba8d154/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-21 18:44:03,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45528bf-0d7a-4197-9d20-0c106ba8d154/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-21 18:44:03,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 18:44:03,611 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 18:44:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 18:44:03,611 INFO L130 BoogieDeclarations]: Found specification of procedure ackermann [2023-11-21 18:44:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ackermann [2023-11-21 18:44:03,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-21 18:44:03,727 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 18:44:03,730 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 18:44:03,992 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 18:44:04,075 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 18:44:04,075 INFO L308 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-21 18:44:04,077 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:44:04 BoogieIcfgContainer [2023-11-21 18:44:04,078 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 18:44:04,079 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-21 18:44:04,079 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-21 18:44:04,094 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-21 18:44:04,094 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:44:04" (1/1) ... [2023-11-21 18:44:04,112 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 18:44:04,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:04,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2023-11-21 18:44:04,221 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2023-11-21 18:44:04,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-21 18:44:04,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:04,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:04,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:04,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:44:04,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:04,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 46 transitions. [2023-11-21 18:44:04,698 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2023-11-21 18:44:04,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-21 18:44:04,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:04,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:04,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:04,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:44:05,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:05,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 55 transitions. [2023-11-21 18:44:05,302 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 55 transitions. [2023-11-21 18:44:05,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-21 18:44:05,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:05,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:05,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:05,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:44:05,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:05,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 42 states and 56 transitions. [2023-11-21 18:44:05,442 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2023-11-21 18:44:05,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-21 18:44:05,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:05,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:05,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:05,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:44:06,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:06,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 46 states and 63 transitions. [2023-11-21 18:44:06,333 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2023-11-21 18:44:06,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-21 18:44:06,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:06,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:06,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:06,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:44:07,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:07,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 74 transitions. [2023-11-21 18:44:07,386 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2023-11-21 18:44:07,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-21 18:44:07,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:07,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:07,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:07,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:44:07,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:07,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 53 states and 76 transitions. [2023-11-21 18:44:07,457 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 76 transitions. [2023-11-21 18:44:07,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-21 18:44:07,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:07,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:07,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:07,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:44:07,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:07,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 57 states and 82 transitions. [2023-11-21 18:44:07,943 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 82 transitions. [2023-11-21 18:44:07,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-21 18:44:07,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:07,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:07,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:08,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:44:08,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:08,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 62 states and 89 transitions. [2023-11-21 18:44:08,344 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2023-11-21 18:44:08,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-21 18:44:08,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:08,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:08,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:08,514 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:44:09,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:09,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 65 states and 94 transitions. [2023-11-21 18:44:09,176 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 94 transitions. [2023-11-21 18:44:09,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-21 18:44:09,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:09,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:09,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:09,365 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:44:10,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:10,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 71 states and 106 transitions. [2023-11-21 18:44:10,197 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 106 transitions. [2023-11-21 18:44:10,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-21 18:44:10,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:10,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:10,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:10,238 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:44:10,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:10,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 74 states and 111 transitions. [2023-11-21 18:44:10,857 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 111 transitions. [2023-11-21 18:44:10,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-21 18:44:10,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:10,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:10,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:11,086 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:44:11,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:11,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 75 states and 113 transitions. [2023-11-21 18:44:11,255 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 113 transitions. [2023-11-21 18:44:11,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-21 18:44:11,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:11,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:11,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:11,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:44:11,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:11,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 80 states and 123 transitions. [2023-11-21 18:44:11,965 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 123 transitions. [2023-11-21 18:44:11,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-21 18:44:11,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:11,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:11,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:12,022 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:44:12,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:12,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 81 states and 124 transitions. [2023-11-21 18:44:12,175 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 124 transitions. [2023-11-21 18:44:12,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-21 18:44:12,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:12,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:12,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:12,258 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-21 18:44:12,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:12,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 85 states and 130 transitions. [2023-11-21 18:44:12,483 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 130 transitions. [2023-11-21 18:44:12,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-21 18:44:12,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:12,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:12,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:12,688 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:44:12,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:12,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 86 states and 133 transitions. [2023-11-21 18:44:12,875 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 133 transitions. [2023-11-21 18:44:12,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-21 18:44:12,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:12,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:12,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:12,938 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-21 18:44:13,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:13,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 88 states and 135 transitions. [2023-11-21 18:44:13,527 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 135 transitions. [2023-11-21 18:44:13,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-21 18:44:13,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:13,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:13,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:13,606 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-21 18:44:14,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:14,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 93 states and 141 transitions. [2023-11-21 18:44:14,175 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 141 transitions. [2023-11-21 18:44:14,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-21 18:44:14,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:14,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:14,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:14,247 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:44:14,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:14,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 97 states and 148 transitions. [2023-11-21 18:44:14,696 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 148 transitions. [2023-11-21 18:44:14,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:44:14,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:14,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:14,786 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-21 18:44:16,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:16,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 105 states and 162 transitions. [2023-11-21 18:44:16,079 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 162 transitions. [2023-11-21 18:44:16,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:44:16,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:16,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:16,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:16,120 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-21 18:44:16,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:16,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 107 states and 164 transitions. [2023-11-21 18:44:16,708 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 164 transitions. [2023-11-21 18:44:16,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:16,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:16,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:16,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:16,940 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:44:17,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:17,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 112 states and 175 transitions. [2023-11-21 18:44:17,359 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 175 transitions. [2023-11-21 18:44:17,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:17,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:17,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:17,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:17,684 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:19,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:19,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 119 states and 196 transitions. [2023-11-21 18:44:19,548 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 196 transitions. [2023-11-21 18:44:19,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:19,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:19,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:19,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:19,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:21,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:21,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 125 states and 224 transitions. [2023-11-21 18:44:21,698 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 224 transitions. [2023-11-21 18:44:21,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:21,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:21,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:21,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:21,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:21,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:21,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 125 states and 224 transitions. [2023-11-21 18:44:21,816 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 224 transitions. [2023-11-21 18:44:21,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:21,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:21,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:21,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:21,887 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:22,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:22,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:22,352 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:22,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:22,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:22,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:22,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:22,428 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:22,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:22,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:22,448 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:22,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:22,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:22,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:22,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:22,501 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:22,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:22,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:22,524 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:22,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:22,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:22,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:22,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:22,569 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:22,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:22,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:22,592 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:22,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:22,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:22,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:22,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:22,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:22,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:22,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:22,658 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:22,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:22,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:22,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:22,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:22,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:22,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:22,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:22,722 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:22,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:22,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:22,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:22,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:22,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:22,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:22,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:22,786 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:22,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:22,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:22,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:22,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:22,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:22,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:22,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:22,873 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:22,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:22,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:22,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:22,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:22,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:22,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:22,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:22,939 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:22,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:22,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:22,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:22,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:22,980 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:23,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:23,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:23,002 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:23,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:23,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:23,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:23,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:23,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:23,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:23,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:23,086 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:23,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:23,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:23,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:23,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:23,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:23,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:23,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:23,153 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:23,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:23,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:23,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:23,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:23,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:23,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:23,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:23,217 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:23,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:23,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:23,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:23,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:23,257 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:23,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:23,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:23,298 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:23,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:23,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:23,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:23,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:23,356 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:23,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:23,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:23,384 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:23,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:23,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:23,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:23,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:23,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:23,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:23,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:23,460 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:23,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:23,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:23,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:23,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:23,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:23,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:23,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:23,536 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:23,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:23,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:23,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:23,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:23,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:23,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:23,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:23,603 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:23,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:23,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:23,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:23,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:23,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:23,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:23,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:23,667 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:23,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:23,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:23,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:23,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:23,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:23,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:23,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:23,731 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:23,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:23,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:23,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:23,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:23,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:23,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:23,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:23,795 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:23,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:23,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:23,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:23,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:23,848 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:23,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:23,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:23,872 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:23,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:23,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:23,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:23,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:23,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:23,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:23,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:23,964 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:23,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:23,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:23,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:23,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:24,013 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:24,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:24,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:24,036 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:24,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:24,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:24,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:24,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:24,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:24,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:24,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:24,101 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:24,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:24,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:24,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:24,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:24,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:24,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:24,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:24,200 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:24,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:24,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:24,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:24,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:24,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:24,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:24,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:24,266 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:24,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:24,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:24,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:24,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:24,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:24,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:24,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:24,340 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:24,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:24,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:24,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:24,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:24,381 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:24,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:24,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:24,403 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:24,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:24,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:24,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:24,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:24,447 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:24,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:24,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:24,469 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:24,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:24,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:24,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:24,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:24,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:24,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:24,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:24,536 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:24,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:24,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:24,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:24,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:24,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:24,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:24,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:24,629 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:24,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:24,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:24,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:24,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:24,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:24,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:24,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:24,694 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:24,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:24,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:24,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:24,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:24,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:24,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:24,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:24,760 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:24,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:24,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:24,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:24,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:24,805 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:24,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:24,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:24,830 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:24,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:24,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:24,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:24,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:24,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:24,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:24,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:24,928 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:24,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:24,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:24,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:24,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:24,969 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:24,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:24,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:24,993 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:24,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:24,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:24,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:25,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:25,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:25,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:25,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:25,060 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:25,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:25,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:25,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:25,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:25,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:25,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:25,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:25,204 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:25,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:25,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:25,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:25,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:25,290 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:25,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:25,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:25,314 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:25,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:25,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:25,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:25,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:25,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:25,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:25,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:25,378 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:25,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:25,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:25,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:25,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:25,438 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:25,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:25,461 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:25,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:25,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:25,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:25,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:25,501 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:25,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:25,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:25,524 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:25,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:25,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:25,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:25,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:25,576 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:25,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:25,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:25,601 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:25,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:25,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:25,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:25,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:25,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:25,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:25,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:25,664 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:25,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:25,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:25,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:25,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:25,703 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:25,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:25,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:25,727 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:25,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:25,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:25,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:25,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:25,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:25,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:25,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:25,798 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:25,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:25,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:25,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:25,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:25,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:25,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:25,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:25,894 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:25,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:25,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:25,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:25,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:25,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:25,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:25,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:25,981 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:25,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:25,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:25,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:25,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:26,040 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:26,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:26,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:26,071 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:26,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:26,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:26,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:26,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:26,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:26,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:26,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:26,152 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:26,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:26,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:26,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:26,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:26,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:26,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:26,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:26,219 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:26,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:26,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:26,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:26,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:26,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:26,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:26,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:26,285 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:26,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:26,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:26,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:26,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:26,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:26,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:26,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:26,345 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:26,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:26,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:26,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:26,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:26,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:26,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:26,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:26,410 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:26,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:26,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:26,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:26,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:26,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:26,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:26,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:26,469 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:26,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:26,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:26,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:26,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:26,509 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:26,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:26,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:26,531 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:26,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:26,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:26,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:26,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:26,569 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:26,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:26,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:26,591 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:26,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:26,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:26,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:26,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:26,682 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:26,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:26,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:26,699 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:26,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:26,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:26,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:26,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:26,759 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:26,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:26,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:26,776 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:26,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:26,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:26,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:26,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:26,836 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:26,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:26,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:26,852 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:26,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:26,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:26,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:26,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:26,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:26,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:26,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:26,915 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:26,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:26,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:26,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:26,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:26,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:26,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:26,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:26,976 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:26,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:26,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:26,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:26,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:27,032 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:27,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:27,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:27,048 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:27,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:27,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:27,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:27,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:27,106 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:27,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:27,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:27,123 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:27,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:27,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:27,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:27,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:27,189 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:27,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:27,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:27,206 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:27,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:27,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:27,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:27,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:27,280 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:27,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:27,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:27,296 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:27,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:27,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:27,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:27,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:27,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:27,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:27,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:27,360 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:27,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:27,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:27,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:27,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:27,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:27,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:27,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:27,420 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:27,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:27,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:27,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:27,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:27,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:27,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:27,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:27,510 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:27,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:27,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:27,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:27,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:27,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:27,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:27,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:27,570 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:27,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:27,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:27,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:27,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:27,608 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:27,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:27,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:27,630 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:27,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:27,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:27,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:27,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:27,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:27,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:27,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:27,689 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:27,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:27,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:27,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:27,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:27,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:27,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:27,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:27,756 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:27,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:27,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:27,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:27,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:27,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:27,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:27,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:27,823 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:27,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:27,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:27,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:27,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:27,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:27,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:27,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:27,881 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:27,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:27,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:27,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:27,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:27,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:27,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:27,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:27,957 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:27,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:27,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:27,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:27,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:28,019 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:28,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:28,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:28,034 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:28,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:28,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:28,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:28,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:28,092 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:28,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:28,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:28,108 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:28,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:28,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:28,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:28,147 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:28,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:28,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:28,184 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:28,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:28,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:28,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:28,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:28,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:28,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:28,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:28,243 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:28,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:28,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:28,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:28,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:28,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:28,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:28,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:28,304 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:28,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:28,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:28,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:28,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:28,342 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:28,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:28,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:28,363 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:28,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:28,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:28,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:28,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:28,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:28,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:28,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:28,427 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:28,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:28,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:28,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:28,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:28,488 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:28,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:28,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:28,504 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:28,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:28,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:28,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:28,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:28,563 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:28,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:28,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:28,579 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:28,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:28,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:28,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:28,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:28,641 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:28,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:28,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:28,657 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:28,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:28,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:28,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:28,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:28,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:28,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:28,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:28,722 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:28,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:28,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:28,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:28,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:28,785 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:28,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:28,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:28,801 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:28,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:28,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:28,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:28,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:28,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:28,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:28,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:28,869 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:28,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:28,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:28,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:28,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:28,905 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:28,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:28,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:28,950 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:28,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:28,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:28,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:28,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:29,015 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:29,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:29,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:29,035 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:29,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:29,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:29,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:29,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:29,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:29,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:29,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:29,116 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:29,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:29,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:29,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:29,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:29,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:29,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:29,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:29,189 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:29,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:29,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:29,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:29,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:29,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:29,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:29,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:29,257 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:29,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:29,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:29,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:29,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:29,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:29,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:29,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:29,332 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:29,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:29,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:29,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:29,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:29,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:29,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:29,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:29,419 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:29,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:29,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:29,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:29,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:29,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:29,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:29,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:29,474 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:29,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:29,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:29,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:29,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:29,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:29,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:29,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:29,557 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:29,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:29,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:29,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:29,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:29,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:29,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:29,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:29,620 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:29,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:29,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:29,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:29,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:29,682 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:29,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:29,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:29,698 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:29,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:29,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:29,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:29,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:29,760 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:29,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:29,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:29,776 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:29,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:29,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:29,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:29,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:29,839 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:29,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:29,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:29,856 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:29,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:29,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:29,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:29,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:29,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:29,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:29,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:29,949 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:29,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:29,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:29,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:29,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:29,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:30,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:30,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:30,005 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:30,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:30,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:30,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:30,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:30,042 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:30,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:30,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:30,064 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:30,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:30,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:30,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:30,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:30,101 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:30,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:30,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:30,124 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:30,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:30,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:30,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:30,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:30,183 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:30,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:30,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:30,199 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:30,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:30,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:30,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:30,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:30,237 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:30,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:30,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:30,262 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:30,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:30,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:30,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:30,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:30,302 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:30,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:30,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:30,327 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:30,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:30,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:30,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:30,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:30,386 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:30,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:30,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:30,402 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:30,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:30,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:30,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:30,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:30,438 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:30,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:30,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:30,463 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:30,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:30,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:30,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:30,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:30,522 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:30,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:30,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:30,538 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:30,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:30,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:30,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:30,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:30,598 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:30,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:30,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:30,614 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:30,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:30,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:30,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:30,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:30,652 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:30,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:30,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:30,676 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:30,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:30,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:30,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:30,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:30,723 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:30,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:30,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:30,746 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:30,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:30,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:30,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:30,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:30,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:30,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:30,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:30,805 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:30,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:30,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:30,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:30,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:30,860 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:30,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:30,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:30,881 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:30,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:30,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:30,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:30,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:30,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:30,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:30,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:30,939 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:30,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:30,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:30,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:30,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:30,977 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:30,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:30,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:30,999 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:30,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:30,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:31,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:31,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:31,054 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:31,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:31,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:31,070 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:31,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:31,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:31,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:31,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:31,125 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:31,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:31,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:31,140 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:31,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:31,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:31,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:31,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:31,198 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:31,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:31,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:31,213 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:31,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-21 18:44:31,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:31,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:31,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:31,271 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:44:31,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:31,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:31,286 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:31,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:31,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:31,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:31,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:31,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:31,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:31,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:31,345 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:31,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:31,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:31,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:31,382 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:31,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:31,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:31,405 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:31,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:31,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:31,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:31,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:31,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:31,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:31,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:31,466 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:31,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:31,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:31,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:31,502 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:31,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:31,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:31,522 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:31,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:31,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:31,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:31,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:31,558 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:31,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:31,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:31,580 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:31,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:31,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:31,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:31,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:31,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:31,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:31,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:31,649 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:31,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:31,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:31,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:31,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:31,714 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:31,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:31,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:31,737 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:31,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:31,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:31,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:31,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:31,773 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:31,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:31,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:31,796 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:31,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:31,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:31,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:31,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:31,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:31,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:31,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:31,872 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:31,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:31,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:31,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:31,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:31,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:31,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:31,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:31,940 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:31,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:31,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:31,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:31,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:31,981 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:32,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:32,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:32,008 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:32,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:32,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:32,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:32,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:32,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:32,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:32,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:32,071 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:32,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:32,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:32,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:32,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:32,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:32,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:32,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:32,126 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:32,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:32,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:32,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:32,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:32,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:32,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:32,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:32,183 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:32,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:32,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:32,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:32,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:32,218 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:32,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:32,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:32,240 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:32,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:32,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:32,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:32,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:32,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:32,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:32,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:32,299 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:32,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:32,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:32,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:32,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:32,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:32,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:32,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:32,357 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:32,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:32,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:32,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:32,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:32,391 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:32,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:32,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:32,413 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:32,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:32,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:32,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:32,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:32,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:32,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:32,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:32,467 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:32,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:32,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:32,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:32,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:32,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:32,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:32,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:32,547 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:32,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:32,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:32,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:32,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:32,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:32,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:32,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:32,617 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:32,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:32,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:32,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:32,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:32,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:32,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:32,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:32,685 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:32,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:32,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:32,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:32,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:32,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:32,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:32,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:32,755 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:32,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:32,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:32,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:32,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:32,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:32,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:32,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:32,824 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:32,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:32,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:32,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:32,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:32,867 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:32,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:32,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:32,888 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:32,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:32,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:32,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:32,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:32,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:32,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:32,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:32,944 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:32,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:32,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:32,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:32,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:32,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:32,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:32,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:33,000 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:33,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:33,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:33,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:33,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:33,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:33,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:33,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:33,055 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:33,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:33,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:33,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:33,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:33,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:33,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:33,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:33,111 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:33,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:33,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:33,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:33,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:33,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:33,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:33,166 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:33,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:33,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:33,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:33,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:33,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:33,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:33,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:33,223 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:33,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:33,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:33,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:33,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:33,256 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:33,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:33,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:33,277 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:33,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:33,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:33,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:33,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:33,316 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:33,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:33,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:33,337 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:33,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:33,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:33,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:33,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:33,371 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:33,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:33,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:33,392 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:33,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:33,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:33,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:33,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:33,425 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:33,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:33,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:33,445 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:33,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:33,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:33,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:33,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:33,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:33,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:33,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:33,512 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:33,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:33,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:33,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:33,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:33,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:33,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:33,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:33,566 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:33,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:33,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:33,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:33,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:33,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:33,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:33,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:33,619 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:33,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:33,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:33,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:33,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:33,653 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:33,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:33,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:33,673 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:33,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:33,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:33,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:33,707 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:33,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:33,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:33,728 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:33,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:33,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:33,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:33,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:33,766 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:33,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:33,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:33,787 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:33,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:33,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:33,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:33,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:33,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:33,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:33,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:33,846 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:33,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:33,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:33,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:33,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:33,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:33,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:33,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:33,913 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:33,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:33,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:33,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:33,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:33,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:33,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:33,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:33,966 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:33,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:33,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:33,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:33,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:33,998 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:34,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:34,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:34,019 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:34,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:34,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:34,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:34,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:34,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:34,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:34,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:34,070 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:34,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:34,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:34,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:34,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:34,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:34,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:34,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:34,121 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:34,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:34,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:34,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:34,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:34,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:34,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:34,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:34,173 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:34,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:34,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:34,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:34,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:34,204 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:34,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:34,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:34,224 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:34,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:34,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:34,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:34,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:34,257 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:34,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:34,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:34,277 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:34,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:34,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:34,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:34,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:34,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:34,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:34,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:34,329 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:34,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:34,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:34,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:34,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:34,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:34,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:34,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:34,379 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:34,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:34,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:34,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:34,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:34,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:34,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:34,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:34,437 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:34,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:34,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:34,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:34,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:34,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:34,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:34,488 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:34,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:34,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:34,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:34,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:34,519 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:34,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:34,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:34,541 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:34,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:34,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:34,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:34,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:34,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:34,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:34,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:34,594 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:34,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:34,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:34,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:34,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:34,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:34,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:34,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:34,646 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:34,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:34,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:34,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:34,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:34,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:34,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:34,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:34,699 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:34,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:34,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:34,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:34,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:34,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:34,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:34,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:34,750 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:34,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:34,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:34,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:34,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:34,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:34,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:34,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:34,808 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:34,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:34,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:34,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:34,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:34,840 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:34,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:34,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:34,859 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:34,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:34,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:34,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:34,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:34,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:34,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:34,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:34,911 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:34,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:34,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:34,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:34,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:34,944 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:34,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:34,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:34,964 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:34,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:34,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:34,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:34,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:34,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:35,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:35,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:35,015 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:35,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:35,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:35,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:35,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:35,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:35,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:35,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:35,067 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:35,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:35,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:35,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:35,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:35,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:35,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:35,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:35,121 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:35,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:35,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:35,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:35,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:35,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:35,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:35,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:35,174 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:35,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:35,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:35,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:35,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:35,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:35,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:35,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:35,228 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:35,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:35,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:35,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:35,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:35,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:35,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:35,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:35,286 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:35,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:35,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:35,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:35,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:35,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:35,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:35,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:35,340 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:35,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:35,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:35,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:35,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:35,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:35,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:35,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:35,394 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:35,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:35,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:35,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:35,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:35,426 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:35,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:35,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:35,446 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:35,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:35,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:35,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:35,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:35,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:35,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:35,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:35,511 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:35,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:35,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:35,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:35,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:35,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:35,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:35,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:35,563 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:35,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:35,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:35,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:35,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:35,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:35,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:35,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:35,614 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:35,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:35,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:35,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:35,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:35,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:35,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:35,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:35,667 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:35,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:35,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:35,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:35,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:35,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:35,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:35,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:35,719 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:35,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:35,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:35,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:35,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:35,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:35,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:35,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:35,778 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:35,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:35,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:35,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:35,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:35,811 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:35,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:35,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:35,830 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:35,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:35,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:35,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:35,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:35,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:35,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:35,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:35,881 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:35,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:35,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:35,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:35,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:35,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:35,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:35,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:35,932 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:35,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:35,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:35,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:35,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:35,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:35,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:35,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:35,984 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:35,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:35,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:35,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:35,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:36,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:36,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:36,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:36,039 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:36,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:36,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:36,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:36,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:36,072 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:36,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:36,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:36,092 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:36,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:36,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:36,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:36,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:36,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:36,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:36,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:36,148 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:36,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:36,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:36,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:36,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:36,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:36,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:36,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:36,200 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:36,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:36,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:36,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:36,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:36,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:36,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:36,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:36,251 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:36,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:36,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:36,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:36,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:36,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:36,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:36,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:36,302 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:36,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:36,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:36,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:36,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:36,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:36,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:36,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:36,355 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:36,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:36,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:36,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:36,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:36,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:36,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:36,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:36,409 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:36,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:36,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:36,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:36,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:36,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:36,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:36,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:36,462 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:36,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:36,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:36,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:36,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:36,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:36,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:36,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:36,514 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:36,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:36,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:36,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:36,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:36,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:36,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:36,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:36,566 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:36,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:36,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:36,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:36,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:36,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:36,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:36,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:36,618 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:36,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:36,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:36,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:36,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:36,650 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:36,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:36,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:36,670 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:36,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:36,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:36,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:36,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:36,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:36,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:36,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:36,721 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:36,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:36,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:36,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:36,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:36,754 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:36,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:36,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:36,773 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:36,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:36,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:36,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:36,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:36,805 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:36,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:36,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:36,824 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:36,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:36,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:36,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:36,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:36,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:36,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:36,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:36,875 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:36,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:36,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:36,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:36,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:36,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:36,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:36,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:36,926 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:36,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:36,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:36,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:36,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:36,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:36,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:36,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:36,978 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:36,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:36,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:36,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:36,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:37,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:37,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:37,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:37,039 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:37,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:37,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:37,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:37,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:37,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:37,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:37,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:37,094 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:37,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:37,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:37,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:37,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:37,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:37,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:37,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:37,149 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:37,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:37,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:37,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:37,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:37,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:37,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:37,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:37,206 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:37,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:37,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:37,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:37,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:37,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:37,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:37,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:37,274 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:37,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:37,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:37,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:37,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:37,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:37,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:37,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:37,354 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:37,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:37,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:37,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:37,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:37,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:37,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:37,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:37,408 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:37,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:37,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:37,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:37,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:37,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:37,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:37,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:37,461 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:37,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:37,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:37,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:37,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:37,496 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:37,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:37,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:37,517 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:37,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:37,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:37,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:37,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:37,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:37,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:37,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:37,572 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:37,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:37,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:37,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:37,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:37,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:37,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:37,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:37,625 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:37,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:37,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:37,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:37,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:37,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:37,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:37,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:37,678 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:37,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:37,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:37,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:37,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:37,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:37,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:37,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:37,732 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:37,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:37,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:37,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:37,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:37,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:37,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:37,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:37,784 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:37,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:37,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:37,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:37,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:37,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:37,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:37,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:37,835 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:37,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:37,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:37,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:37,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:37,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:37,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:37,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:37,888 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:37,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:37,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:37,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:37,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:37,932 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:37,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:37,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:37,952 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:37,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:37,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:37,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:37,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:37,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:38,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:38,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:38,007 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:38,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:38,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:38,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:38,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:38,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:38,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:38,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:38,058 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:38,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:38,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:38,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:38,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:38,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:38,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:38,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:38,109 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:38,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:38,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:38,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:38,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:38,141 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:38,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:38,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:38,161 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:38,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:38,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:38,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:38,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:38,193 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:38,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:38,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:38,213 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:38,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:38,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:38,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:38,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:38,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:38,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:38,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:38,265 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:38,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:38,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:38,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:38,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:38,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:38,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:38,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:38,317 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:38,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:38,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:38,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:38,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:38,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:38,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:38,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:38,367 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:38,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:38,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:38,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:38,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:38,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:38,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:38,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:38,418 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:38,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:38,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:38,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:38,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:38,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:38,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:38,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:38,470 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:38,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:38,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:38,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:38,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:38,502 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:38,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:38,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:38,522 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:38,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:38,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:38,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:38,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:38,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:38,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:38,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:38,577 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:38,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:38,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:38,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:38,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:38,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:38,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:38,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:38,634 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:38,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:38,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:38,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:38,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:38,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:38,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:38,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:38,686 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:38,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:38,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:38,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:38,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:38,717 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:38,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:38,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:38,736 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:38,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:38,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:38,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:38,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:38,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:38,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:38,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:38,800 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:38,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:38,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:38,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:38,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:38,834 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:38,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:38,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:38,854 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:38,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:38,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:38,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:38,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:38,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:38,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:38,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:38,904 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:38,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:38,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:38,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:38,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:38,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:38,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:38,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:38,954 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:38,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:38,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:38,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:38,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:38,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:39,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:39,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:39,006 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:39,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:39,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:39,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:39,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:39,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:39,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:39,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:39,056 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:39,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:39,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:39,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:39,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:39,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:39,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:39,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:39,107 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:39,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:39,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:39,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:39,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:39,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:39,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:39,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:39,160 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:39,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:39,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:39,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:39,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:39,193 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:39,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:39,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:39,215 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:39,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:39,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:39,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:39,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:39,248 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:39,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:39,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:39,269 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:39,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:39,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:39,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:39,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:39,302 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:39,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:39,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:39,323 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:39,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:39,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:39,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:39,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:39,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:39,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:39,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:39,374 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:39,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:39,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:39,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:39,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:39,406 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:39,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:39,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:39,426 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:39,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:39,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:39,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:39,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:39,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:39,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:39,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:39,483 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:39,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:39,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:39,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:39,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:39,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:39,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:39,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:39,535 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:39,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:39,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:39,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:39,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:39,567 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:39,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:39,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:39,587 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:39,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:39,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:39,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:39,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:39,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:39,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:39,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:39,648 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:39,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:39,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:39,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:39,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:39,683 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:39,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:39,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:39,703 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:39,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:39,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:39,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:39,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:39,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:39,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:39,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:39,756 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:39,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:39,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:39,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:39,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:39,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:39,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:39,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:39,808 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:39,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:39,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:39,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:39,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:39,840 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:39,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:39,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:39,860 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:39,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:39,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:39,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:39,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:39,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:39,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:39,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:39,914 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:39,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:39,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:39,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:39,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:39,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:39,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:39,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:39,967 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:39,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:39,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:39,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:39,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:39,999 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:40,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:40,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:40,020 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:40,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:40,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:40,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:40,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:40,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:40,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:40,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:40,071 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:40,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:40,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:40,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:40,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:40,103 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:40,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:40,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:40,123 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:40,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:40,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:40,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:40,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:40,155 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:40,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:40,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:40,175 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:40,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:40,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:40,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:40,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:40,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:40,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:40,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:40,229 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:40,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:40,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:40,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:40,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:40,261 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:40,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:40,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:40,282 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:40,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:40,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:40,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:40,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:40,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:40,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:40,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:40,334 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:40,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:40,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:40,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:40,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:40,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:40,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:40,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:40,387 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:40,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:40,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:40,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:40,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:40,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:40,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:40,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:40,440 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:40,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:40,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:40,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:40,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:40,473 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:40,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:40,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:40,495 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:40,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:40,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:40,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:40,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:40,528 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:40,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:40,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:40,553 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:40,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:40,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:40,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:40,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:40,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:40,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:40,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:40,607 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:40,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:40,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:40,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:40,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:40,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:40,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:40,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:40,658 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:40,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:40,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:40,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:40,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:40,689 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:40,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:40,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:40,709 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:40,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:40,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:40,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:40,742 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:40,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:40,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:40,763 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:40,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:40,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:40,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:40,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:40,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:40,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:40,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:40,816 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:40,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:40,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:40,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:40,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:40,848 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:40,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:40,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:40,869 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:40,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:40,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:40,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:40,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:40,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:40,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:40,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:40,922 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:40,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:40,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:40,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:40,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:40,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:40,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:40,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:40,976 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:40,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:40,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:40,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:40,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:41,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:41,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:41,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:41,028 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:41,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:41,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:41,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:41,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:41,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:41,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:41,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:41,081 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:41,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:41,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:41,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:41,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:41,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:41,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:41,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:41,134 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:41,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:41,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:41,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:41,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:41,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:41,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:41,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:41,186 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:41,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:41,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:41,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:41,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:41,218 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:41,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:41,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:41,239 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:41,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:41,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:41,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:41,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:41,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:41,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:41,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:41,292 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:41,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:41,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:41,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:41,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:41,324 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:41,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:41,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:41,344 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:41,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:41,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:41,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:41,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:41,375 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:41,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:41,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:41,395 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:41,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:41,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:41,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:41,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:41,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:41,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:41,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:41,449 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:41,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:41,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:41,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:41,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:41,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:41,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:41,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:41,500 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:41,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:41,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:41,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:41,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:41,531 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:41,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:41,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:41,551 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:41,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:41,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:41,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:41,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:41,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:41,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:41,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:41,602 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:41,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:41,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:41,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:41,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:41,633 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:41,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:41,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:41,653 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:41,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:41,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:41,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:41,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:41,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:41,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:41,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:41,703 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:41,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:41,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:41,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:41,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:41,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:41,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:41,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:41,753 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:41,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:41,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:41,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:41,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:41,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:41,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:41,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:41,803 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:41,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:41,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:41,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:41,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:41,834 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:41,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:41,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:41,855 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:41,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:41,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:41,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:41,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:41,886 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:41,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:41,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:41,907 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:41,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:41,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:41,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:41,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:41,939 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:41,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:41,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:41,959 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:41,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:41,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:41,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:41,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:41,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:42,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:42,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:42,010 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:42,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:42,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:42,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:42,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:42,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:42,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:42,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:42,066 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:42,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:42,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:42,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:42,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:42,098 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:42,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:42,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:42,118 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:42,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:42,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:42,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:42,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:42,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:42,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:42,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:42,170 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:42,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:42,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:42,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:42,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:42,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:42,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:42,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:42,219 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:42,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:42,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:42,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:42,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:42,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:42,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:42,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:42,275 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:42,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:42,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:42,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:42,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:42,306 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:42,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:42,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:42,327 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:42,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:42,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:42,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:42,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:42,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:42,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:42,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:42,378 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:42,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:42,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:42,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:42,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:42,408 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:42,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:42,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:42,428 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:42,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:42,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:42,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:42,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:42,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:42,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:42,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:42,477 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:42,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:42,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:42,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:42,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:42,507 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:42,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:42,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:42,526 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:42,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:42,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:42,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:42,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:42,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:42,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:42,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:42,577 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:42,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:42,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:42,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:42,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:42,606 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:42,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:42,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:42,625 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:42,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:42,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:42,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:42,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:42,655 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:42,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:42,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:42,674 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:42,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:42,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:42,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:42,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:42,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:42,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:42,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:42,724 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:42,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:42,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:42,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:42,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:42,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:42,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:42,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:42,775 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:42,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:42,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:42,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:42,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:42,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:42,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:42,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:42,824 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:42,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:42,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:42,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:42,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:42,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:42,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:42,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:42,874 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:42,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:42,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:42,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:42,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:42,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:42,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:42,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:42,926 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:42,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:42,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:42,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:42,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:42,959 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:44:42,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:42,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-21 18:44:42,980 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-21 18:44:42,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:44:42,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:42,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:42,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:43,013 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.