./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 cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65c5c96-450e-46dc-8d4e-5b37bbb0c483/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65c5c96-450e-46dc-8d4e-5b37bbb0c483/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65c5c96-450e-46dc-8d4e-5b37bbb0c483/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65c5c96-450e-46dc-8d4e-5b37bbb0c483/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-numeric/Ackermann01-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65c5c96-450e-46dc-8d4e-5b37bbb0c483/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65c5c96-450e-46dc-8d4e-5b37bbb0c483/bin/ukojak-verify-0OAaufAVZV --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 380ed529f726f53285b49ce40e57404dbe066b029b8c3af7ce337366515780a5 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:48:47,418 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:48:47,560 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65c5c96-450e-46dc-8d4e-5b37bbb0c483/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-11 23:48:47,571 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:48:47,572 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:48:47,625 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:48:47,627 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:48:47,627 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:48:47,629 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:48:47,635 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:48:47,637 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:48:47,638 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:48:47,638 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:48:47,641 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:48:47,641 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:48:47,642 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:48:47,642 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:48:47,643 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-11 23:48:47,643 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-11 23:48:47,644 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:48:47,644 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:48:47,645 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:48:47,646 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:48:47,647 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:48:47,647 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:48:47,648 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:48:47,649 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:48:47,649 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:48:47,650 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:48:47,650 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:48:47,652 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:48:47,652 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_b65c5c96-450e-46dc-8d4e-5b37bbb0c483/bin/ukojak-verify-0OAaufAVZV/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65c5c96-450e-46dc-8d4e-5b37bbb0c483/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 380ed529f726f53285b49ce40e57404dbe066b029b8c3af7ce337366515780a5 [2023-11-11 23:48:48,010 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:48:48,053 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:48:48,056 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:48:48,058 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:48:48,059 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:48:48,060 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65c5c96-450e-46dc-8d4e-5b37bbb0c483/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/termination-numeric/Ackermann01-1.c [2023-11-11 23:48:52,080 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:48:52,332 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:48:52,333 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65c5c96-450e-46dc-8d4e-5b37bbb0c483/sv-benchmarks/c/termination-numeric/Ackermann01-1.c [2023-11-11 23:48:52,345 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65c5c96-450e-46dc-8d4e-5b37bbb0c483/bin/ukojak-verify-0OAaufAVZV/data/cf8433fe6/6150c78891914ab5b678a2afc2c3fbf7/FLAGcc1b5d422 [2023-11-11 23:48:52,368 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65c5c96-450e-46dc-8d4e-5b37bbb0c483/bin/ukojak-verify-0OAaufAVZV/data/cf8433fe6/6150c78891914ab5b678a2afc2c3fbf7 [2023-11-11 23:48:52,371 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:48:52,373 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:48:52,375 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:48:52,376 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:48:52,382 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:48:52,383 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:48:52" (1/1) ... [2023-11-11 23:48:52,385 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57e92b37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:52, skipping insertion in model container [2023-11-11 23:48:52,385 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:48:52" (1/1) ... [2023-11-11 23:48:52,410 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:48:52,639 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:48:52,656 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:48:52,690 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:48:52,709 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:48:52,710 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:52 WrapperNode [2023-11-11 23:48:52,710 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:48:52,712 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:48:52,713 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:48:52,713 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:48:52,723 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:52" (1/1) ... [2023-11-11 23:48:52,738 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:52" (1/1) ... [2023-11-11 23:48:52,762 INFO L138 Inliner]: procedures = 13, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 34 [2023-11-11 23:48:52,763 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:48:52,765 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:48:52,765 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:48:52,766 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:48:52,778 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:52" (1/1) ... [2023-11-11 23:48:52,779 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:52" (1/1) ... [2023-11-11 23:48:52,796 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:52" (1/1) ... [2023-11-11 23:48:52,797 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:52" (1/1) ... [2023-11-11 23:48:52,801 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:52" (1/1) ... [2023-11-11 23:48:52,813 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:52" (1/1) ... [2023-11-11 23:48:52,814 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:52" (1/1) ... [2023-11-11 23:48:52,815 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:52" (1/1) ... [2023-11-11 23:48:52,818 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:48:52,821 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:48:52,822 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:48:52,822 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:48:52,824 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:52" (1/1) ... [2023-11-11 23:48:52,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:48:52,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65c5c96-450e-46dc-8d4e-5b37bbb0c483/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:48:52,871 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65c5c96-450e-46dc-8d4e-5b37bbb0c483/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:48:52,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65c5c96-450e-46dc-8d4e-5b37bbb0c483/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:48:52,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:48:52,927 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:48:52,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:48:52,927 INFO L130 BoogieDeclarations]: Found specification of procedure ackermann [2023-11-11 23:48:52,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ackermann [2023-11-11 23:48:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:48:53,038 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:48:53,041 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:48:53,338 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:48:53,396 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:48:53,396 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:48:53,400 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:48:53 BoogieIcfgContainer [2023-11-11 23:48:53,400 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:48:53,402 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:48:53,402 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:48:53,413 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:48:53,414 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:48:53" (1/1) ... [2023-11-11 23:48:53,426 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:48:53,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:53,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2023-11-11 23:48:53,491 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2023-11-11 23:48:53,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-11 23:48:53,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:53,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:53,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:53,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:48:53,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:53,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 46 transitions. [2023-11-11 23:48:53,855 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2023-11-11 23:48:53,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-11 23:48:53,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:53,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:53,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:54,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:48:54,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:54,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 55 transitions. [2023-11-11 23:48:54,472 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 55 transitions. [2023-11-11 23:48:54,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-11 23:48:54,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:54,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:54,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:54,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:48:54,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:54,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 42 states and 56 transitions. [2023-11-11 23:48:54,558 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2023-11-11 23:48:54,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-11 23:48:54,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:54,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:54,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:54,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:48:55,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:55,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 46 states and 63 transitions. [2023-11-11 23:48:55,326 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2023-11-11 23:48:55,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-11 23:48:55,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:55,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:55,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:55,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:48:56,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:56,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 74 transitions. [2023-11-11 23:48:56,389 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2023-11-11 23:48:56,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-11 23:48:56,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:56,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:56,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:56,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:48:56,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:56,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 53 states and 76 transitions. [2023-11-11 23:48:56,462 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 76 transitions. [2023-11-11 23:48:56,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-11 23:48:56,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:56,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:56,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:56,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:48:56,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:56,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 57 states and 82 transitions. [2023-11-11 23:48:56,902 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 82 transitions. [2023-11-11 23:48:56,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-11 23:48:56,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:56,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:56,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:56,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:48:57,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:57,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 62 states and 89 transitions. [2023-11-11 23:48:57,361 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2023-11-11 23:48:57,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-11 23:48:57,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:57,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:57,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:57,532 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:48:58,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:58,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 65 states and 94 transitions. [2023-11-11 23:48:58,122 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 94 transitions. [2023-11-11 23:48:58,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-11 23:48:58,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:58,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:58,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:58,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:48:58,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:58,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 71 states and 106 transitions. [2023-11-11 23:48:58,956 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 106 transitions. [2023-11-11 23:48:58,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-11 23:48:58,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:58,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:58,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:58,985 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:48:59,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:59,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 74 states and 111 transitions. [2023-11-11 23:48:59,517 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 111 transitions. [2023-11-11 23:48:59,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-11 23:48:59,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:59,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:59,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:59,699 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:48:59,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:59,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 75 states and 113 transitions. [2023-11-11 23:48:59,837 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 113 transitions. [2023-11-11 23:48:59,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-11 23:48:59,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:59,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:59,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:48:59,993 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:49:00,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:00,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 80 states and 123 transitions. [2023-11-11 23:49:00,396 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 123 transitions. [2023-11-11 23:49:00,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-11 23:49:00,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:00,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:00,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:00,445 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:49:00,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:00,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 81 states and 124 transitions. [2023-11-11 23:49:00,570 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 124 transitions. [2023-11-11 23:49:00,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-11 23:49:00,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:00,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:00,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:00,740 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:49:00,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:00,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 82 states and 128 transitions. [2023-11-11 23:49:00,909 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 128 transitions. [2023-11-11 23:49:00,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-11 23:49:00,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:00,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:00,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:00,966 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-11 23:49:01,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:01,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 86 states and 133 transitions. [2023-11-11 23:49:01,133 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 133 transitions. [2023-11-11 23:49:01,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-11 23:49:01,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:01,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:01,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:01,164 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:49:01,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:01,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 88 states and 135 transitions. [2023-11-11 23:49:01,606 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 135 transitions. [2023-11-11 23:49:01,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-11 23:49:01,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:01,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:01,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:01,637 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:49:01,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:01,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 91 states and 139 transitions. [2023-11-11 23:49:01,673 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 139 transitions. [2023-11-11 23:49:01,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-11 23:49:01,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:01,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:01,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:01,703 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:49:02,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:02,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 93 states and 141 transitions. [2023-11-11 23:49:02,226 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 141 transitions. [2023-11-11 23:49:02,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-11 23:49:02,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:02,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:02,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:02,269 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:49:02,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:02,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 97 states and 148 transitions. [2023-11-11 23:49:02,679 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 148 transitions. [2023-11-11 23:49:02,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-11 23:49:02,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:02,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:02,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:02,753 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-11 23:49:03,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:03,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 101 states and 154 transitions. [2023-11-11 23:49:03,087 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 154 transitions. [2023-11-11 23:49:03,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-11 23:49:03,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:03,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:03,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:03,137 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:49:03,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:03,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 105 states and 162 transitions. [2023-11-11 23:49:03,892 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 162 transitions. [2023-11-11 23:49:03,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-11 23:49:03,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:03,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:03,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:03,942 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:49:04,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:04,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 107 states and 164 transitions. [2023-11-11 23:49:04,541 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 164 transitions. [2023-11-11 23:49:04,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:04,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:04,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:04,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:04,776 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:49:05,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:05,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 112 states and 175 transitions. [2023-11-11 23:49:05,309 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 175 transitions. [2023-11-11 23:49:05,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:05,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:05,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:05,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:05,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:06,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:06,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 118 states and 207 transitions. [2023-11-11 23:49:06,958 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 207 transitions. [2023-11-11 23:49:06,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:49:06,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:06,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:06,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:07,376 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:49:10,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:10,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 126 states and 236 transitions. [2023-11-11 23:49:10,054 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 236 transitions. [2023-11-11 23:49:10,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:49:10,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:10,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:10,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:10,117 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:49:10,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:10,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:10,756 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:10,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:10,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:10,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:10,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:10,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:10,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:10,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:10,853 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:10,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:10,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:10,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:10,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:10,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:10,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:10,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:10,928 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:10,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:10,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:10,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:10,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:10,995 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:11,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:11,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:11,017 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:11,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:11,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:11,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:11,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:11,059 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:11,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:11,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:11,081 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:11,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:49:11,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:11,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:11,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:11,147 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:49:11,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:11,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:11,168 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:11,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:11,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:11,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:11,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:11,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:11,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:11,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:11,230 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:11,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:49:11,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:11,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:11,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:11,291 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:49:11,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:11,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:11,308 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:11,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:11,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:11,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:11,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:11,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:11,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:11,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:11,379 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:11,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:11,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:11,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:11,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:11,426 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:11,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:11,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:11,449 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:11,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:11,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:11,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:11,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:11,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:11,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:11,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:11,550 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:11,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:11,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:11,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:11,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:11,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:11,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:11,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:11,624 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:11,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:11,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:11,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:11,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:11,694 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:11,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:11,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:11,717 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:11,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:11,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:11,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:11,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:11,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:11,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:11,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:11,788 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:11,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:11,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:11,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:11,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:11,844 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:11,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:11,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:11,871 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:11,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:11,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:11,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:11,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:11,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:11,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:11,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:11,949 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:11,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:11,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:11,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:11,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:12,027 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:12,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:12,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:12,052 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:12,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:12,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:12,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:12,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:12,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:12,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:12,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:12,130 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:12,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:12,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:12,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:12,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:12,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:12,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:12,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:12,219 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:12,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:12,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:12,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:12,267 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:12,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:12,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:12,293 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:12,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:12,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:12,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:12,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:12,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:12,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:12,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:12,371 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:12,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:12,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:12,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:12,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:12,413 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:12,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:12,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:12,436 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:12,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:12,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:12,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:12,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:12,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:12,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:12,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:12,512 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:12,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:12,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:12,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:12,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:12,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:12,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:12,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:12,587 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:12,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:12,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:12,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:12,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:12,631 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:12,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:12,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:12,652 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:12,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:12,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:12,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:12,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:12,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:12,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:12,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:12,764 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:12,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:12,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:12,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:12,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:12,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:12,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:12,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:12,828 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:12,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:12,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:12,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:12,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:12,882 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:12,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:12,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:12,906 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:12,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:12,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:12,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:12,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:12,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:12,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:12,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:12,980 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:12,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:12,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:12,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:12,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:13,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:13,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:13,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:13,053 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:13,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:13,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:13,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:13,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:13,101 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:13,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:13,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:13,128 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:13,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:13,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:13,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:13,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:13,175 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:13,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:13,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:13,204 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:13,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:13,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:13,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:13,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:13,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:13,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:13,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:13,323 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:13,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:13,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:13,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:13,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:13,387 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:13,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:13,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:13,424 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:13,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:13,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:13,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:13,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:13,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:13,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:13,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:13,521 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:13,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:13,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:13,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:13,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:13,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:13,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:13,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:13,632 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:13,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:13,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:13,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:13,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:13,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:13,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:13,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:13,709 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:13,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:13,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:13,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:13,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:13,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:13,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:13,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:13,858 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:13,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:13,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:13,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:13,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:13,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:13,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:13,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:13,966 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:13,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:13,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:13,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:13,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:14,032 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:14,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:14,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:14,062 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:14,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:14,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:14,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:14,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:14,111 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:14,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:14,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:14,141 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:14,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:14,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:14,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:14,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:14,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:14,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:14,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:14,261 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:14,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:14,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:14,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:14,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:14,311 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:14,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:14,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:14,341 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:14,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:14,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:14,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:14,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:14,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:14,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:14,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:14,417 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:14,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:49:14,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:14,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:14,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:14,494 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:49:14,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:14,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:14,516 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:14,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:49:14,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:14,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:14,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:14,597 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:49:14,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:14,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:14,619 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:14,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:49:14,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:14,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:14,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:14,696 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:49:14,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:14,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:14,718 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:14,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:49:14,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:14,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:14,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:14,797 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:49:14,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:14,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:14,819 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:14,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:14,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:14,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:14,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:14,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:14,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:14,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:14,898 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:14,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:49:14,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:14,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:14,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:14,977 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:49:14,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:14,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:14,998 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:14,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:49:14,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:15,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:15,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:15,114 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:49:15,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:15,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:15,136 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:15,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:15,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:15,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:15,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:15,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:15,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:15,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:15,214 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:15,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:15,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:15,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:15,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:15,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:15,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:15,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:15,294 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:15,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:49:15,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:15,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:15,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:15,372 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:49:15,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:15,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:15,394 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:15,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:15,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:15,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:15,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:15,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:15,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:15,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:15,470 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:15,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:49:15,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:15,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:15,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:15,548 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:49:15,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:15,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:15,571 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:15,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:15,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:15,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:15,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:15,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:15,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:15,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:15,654 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:15,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:15,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:15,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:15,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:15,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:15,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:15,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:15,734 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:15,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:15,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:15,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:15,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:15,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:15,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:15,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:15,813 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:15,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:15,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:15,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:15,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:15,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:15,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:15,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:15,911 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:15,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:15,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:15,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:15,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:15,960 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:15,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:15,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:15,987 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:15,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:15,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:15,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:15,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:16,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:16,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:16,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:16,062 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:16,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:16,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:16,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:16,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:16,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:16,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:16,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:16,138 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:16,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:16,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:16,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:16,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:16,188 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:16,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:16,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:16,216 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:16,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:16,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:16,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:16,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:16,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:16,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:16,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:16,299 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:16,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:16,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:16,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:16,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:16,352 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:16,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:16,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:16,381 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:16,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:16,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:16,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:16,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:16,452 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:16,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:16,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:16,481 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:16,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:16,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:16,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:16,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:16,531 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:16,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:16,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:16,561 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:16,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:16,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:16,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:16,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:16,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:16,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:16,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:16,681 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:16,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:16,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:16,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:16,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:16,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:16,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:16,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:16,778 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:16,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:16,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:16,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:16,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:16,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:16,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:16,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:16,874 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:16,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:16,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:16,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:16,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:16,937 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:16,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:16,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:16,973 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:16,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:16,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:16,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:16,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:17,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:17,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:17,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:17,056 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:17,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:17,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:17,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:17,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:17,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:17,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:17,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:17,143 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:17,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:17,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:17,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:17,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:17,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:17,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:17,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:17,226 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:17,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:17,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:17,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:17,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:17,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:17,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:17,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:17,299 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:17,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:17,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:17,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:17,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:17,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:17,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:17,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:17,376 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:17,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:17,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:17,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:17,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:17,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:17,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:17,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:17,451 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:17,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:17,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:17,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:17,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:17,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:17,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:17,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:17,524 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:17,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:17,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:17,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:17,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:17,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:17,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:17,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:17,617 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:17,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:17,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:17,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:17,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:17,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:17,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:17,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:17,692 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:17,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:17,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:17,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:17,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:17,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:17,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:17,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:17,768 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:17,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:17,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:17,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:17,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:17,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:17,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:17,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:17,842 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:17,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:17,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:17,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:17,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:17,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:17,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:17,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:17,922 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:17,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:17,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:17,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:17,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:17,969 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:17,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:17,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:17,996 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:17,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:17,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:17,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:18,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:18,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:18,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:18,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:18,071 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:18,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:18,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:18,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:18,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:18,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:18,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:18,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:18,145 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:18,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:18,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:18,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:18,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:18,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:18,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:18,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:18,224 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:18,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:18,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:18,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:18,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:18,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:18,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:18,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:18,298 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:18,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:18,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:18,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:18,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:18,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:18,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:18,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:18,377 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:18,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:18,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:18,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:18,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:18,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:18,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:18,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:18,456 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:18,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:18,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:18,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:18,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:18,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:18,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:18,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:18,557 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:18,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:18,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:18,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:18,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:18,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:18,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:18,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:18,626 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:18,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:18,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:18,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:18,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:18,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:18,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:18,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:18,696 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:18,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:18,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:18,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:18,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:18,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:18,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:18,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:18,765 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:18,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:18,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:18,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:18,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:18,820 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:18,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:18,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:18,847 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:18,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:18,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:18,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:18,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:18,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:18,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:18,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:18,918 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:18,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:18,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:18,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:18,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:18,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:18,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:18,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:18,991 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:18,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:18,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:18,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:18,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:19,035 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:19,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:19,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:19,063 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:19,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:19,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:19,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:19,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:19,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:19,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:19,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:19,135 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:19,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:19,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:19,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:19,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:19,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:19,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:19,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:19,222 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:19,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:19,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:19,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:19,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:19,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:19,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:19,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:19,318 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:19,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:19,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:19,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:19,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:19,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:19,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:19,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:19,423 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:19,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:19,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:19,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:19,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:19,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:19,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:19,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:19,495 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:19,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:19,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:19,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:19,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:19,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:19,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:19,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:19,569 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:19,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:19,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:19,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:19,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:19,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:19,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:19,655 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:19,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:19,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:19,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:19,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:19,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:19,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:19,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:19,730 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:19,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:19,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:19,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:19,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:19,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:19,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:19,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:19,802 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:19,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:19,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:19,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:19,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:19,844 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:19,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:19,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:19,870 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:19,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:19,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:19,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:19,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:19,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:19,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:19,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:19,942 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:19,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:19,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:19,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:19,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:19,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:20,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:20,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:20,014 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:20,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:20,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:20,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:20,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:20,058 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:20,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:20,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:20,086 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:20,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:20,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:20,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:20,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:20,129 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:20,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:20,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:20,156 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:20,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:20,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:20,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:20,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:20,205 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:20,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:20,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:20,275 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:20,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:20,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:20,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:20,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:20,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:20,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:20,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:20,369 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:20,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:20,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:20,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:20,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:20,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:20,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:20,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:20,458 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:20,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:20,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:20,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:20,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:20,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:20,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:20,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:20,545 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:20,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:20,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:20,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:20,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:20,596 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:20,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:20,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:20,632 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:20,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:20,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:20,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:20,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:20,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:20,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:20,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:20,733 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:20,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:20,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:20,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:20,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:20,784 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:20,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:20,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:20,811 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:20,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:20,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:20,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:20,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:20,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:20,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:20,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:20,882 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:20,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:20,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:20,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:20,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:20,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:20,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:20,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:20,952 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:20,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:20,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:20,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:20,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:20,993 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:21,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:21,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:21,019 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:21,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:21,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:21,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:21,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:21,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:21,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:21,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:21,089 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:21,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:21,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:21,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:21,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:21,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:21,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:21,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:21,164 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:21,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:21,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:21,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:21,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:21,206 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:21,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:21,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:21,234 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:21,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:21,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:21,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:21,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:21,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:21,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:21,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:21,309 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:21,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:21,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:21,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:21,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:21,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:21,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:21,420 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:21,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:21,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:21,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:21,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:21,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:21,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:21,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:21,508 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:21,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:21,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:21,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:21,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:21,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:21,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:21,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:21,577 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:21,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:21,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:21,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:21,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:21,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:21,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:21,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:21,645 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:21,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:21,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:21,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:21,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:21,688 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:21,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:21,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:21,716 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:21,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:21,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:21,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:21,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:21,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:21,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:21,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:21,787 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:21,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:21,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:21,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:21,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:21,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:21,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:21,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:21,864 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:21,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:21,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:21,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:21,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:21,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:21,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:21,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:21,933 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:21,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:21,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:21,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:21,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:21,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:22,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:22,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:22,001 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:22,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:22,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:22,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:22,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:22,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:22,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:22,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:22,069 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:22,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:22,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:22,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:22,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:22,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:22,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:22,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:22,137 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:22,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:22,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:22,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:22,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:22,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:22,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:22,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:22,208 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:22,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:22,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:22,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:22,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:22,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:22,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:22,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:22,278 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:22,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:22,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:22,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:22,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:22,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:22,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:22,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:22,348 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:22,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:22,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:22,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:22,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:22,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:22,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:22,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:22,420 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:22,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:22,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:22,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:22,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:22,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:22,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:22,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:22,511 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:22,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:22,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:22,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:22,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:22,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:22,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:22,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:22,585 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:22,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:22,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:22,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:22,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:22,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:22,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:22,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:22,654 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:22,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:22,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:22,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:22,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:22,694 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:22,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:22,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:22,721 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:22,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:22,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:22,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:22,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:22,774 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:22,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:22,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:22,802 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:22,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:22,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:22,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:22,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:22,845 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:22,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:22,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:22,872 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:22,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:22,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:22,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:22,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:22,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:22,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:22,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:22,938 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:22,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:22,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:22,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:22,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:22,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:23,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:23,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:23,005 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:23,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:23,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:23,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:23,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:23,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:23,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:23,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:23,073 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:23,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:23,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:23,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:23,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:23,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:23,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:23,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:23,152 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:23,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:23,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:23,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:23,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:23,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:23,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:23,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:23,223 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:23,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:23,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:23,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:23,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:23,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:23,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:23,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:23,292 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:23,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:23,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:23,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:23,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:23,336 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:23,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:23,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:23,364 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:23,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:23,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:23,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:23,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:23,406 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:23,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:23,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:23,433 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:23,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:23,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:23,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:23,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:23,474 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:23,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:23,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:23,506 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:23,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:23,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:23,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:23,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:23,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:23,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:23,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:23,592 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:23,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:23,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:23,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:23,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:23,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:23,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:23,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:23,665 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:23,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:23,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:23,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:23,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:23,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:23,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:23,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:23,730 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:23,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:23,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:23,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:23,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:23,773 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:23,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:23,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:23,800 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:23,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:23,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:23,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:23,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:23,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:23,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:23,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:23,866 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:23,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:23,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:23,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:23,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:23,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:23,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:23,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:23,931 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:23,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:23,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:23,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:23,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:23,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:23,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:23,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:23,993 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:23,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:23,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:23,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:24,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:24,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:24,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:24,055 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:24,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:24,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:24,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:24,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:24,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:24,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:24,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:24,122 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:24,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:24,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:24,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:24,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:24,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:24,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:24,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:24,185 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:24,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:24,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:24,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:24,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:24,221 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:24,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:24,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:24,245 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:24,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:24,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:24,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:24,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:24,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:24,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:24,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:24,306 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:24,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:24,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:24,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:24,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:24,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:24,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:24,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:24,373 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:24,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:24,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:24,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:24,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:24,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:24,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:24,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:24,437 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:24,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:24,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:24,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:24,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:24,475 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:24,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:24,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:24,500 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:24,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:24,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:24,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:24,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:24,537 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:24,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:24,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:24,570 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:24,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:24,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:24,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:24,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:24,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:24,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:24,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:24,649 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:24,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:24,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:24,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:24,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:24,694 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:24,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:24,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:24,724 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:24,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:24,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:24,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:24,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:24,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:24,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:24,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:24,802 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:24,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:24,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:24,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:24,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:24,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:24,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:24,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:24,877 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:24,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:24,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:24,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:24,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:24,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:24,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:24,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:24,950 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:24,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:24,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:24,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:24,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:24,987 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:25,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:25,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:25,011 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:25,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:25,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:25,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:25,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:25,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:25,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:25,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:25,077 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:25,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:25,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:25,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:25,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:25,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:25,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:25,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:25,139 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:25,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:25,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:25,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:25,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:25,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:25,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:25,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:25,201 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:25,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:25,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:25,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:25,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:25,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:25,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:25,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:25,255 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:25,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:25,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:25,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:25,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:25,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:25,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:25,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:25,308 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:25,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:25,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:25,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:25,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:25,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:25,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:25,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:25,359 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:25,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:25,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:25,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:25,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:25,397 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:25,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:25,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:25,418 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:25,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:25,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:25,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:25,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:25,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:25,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:25,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:25,471 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:25,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:25,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:25,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:25,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:25,504 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:25,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:25,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:25,525 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:25,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:25,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:25,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:25,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:25,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:25,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:25,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:25,578 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:25,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:25,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:25,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:25,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:25,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:25,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:25,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:25,633 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:25,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:25,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:25,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:25,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:25,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:25,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:25,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:25,693 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:25,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:25,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:25,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:25,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:25,725 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:25,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:25,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:25,746 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:25,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:25,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:25,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:25,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:25,778 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:25,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:25,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:25,800 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:25,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:25,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:25,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:25,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:25,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:25,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:25,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:25,854 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:25,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:25,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:25,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:25,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:25,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:25,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:25,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:25,913 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:25,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:25,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:25,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:25,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:25,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:25,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:25,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:25,966 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:25,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:25,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:25,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:25,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:25,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:26,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:26,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:26,019 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:26,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:26,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:26,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:26,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:26,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:26,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:26,072 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:26,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:26,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:26,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:26,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:26,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:26,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:26,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:26,127 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:26,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:26,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:26,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:26,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:26,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:26,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:26,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:26,184 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:26,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:26,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:26,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:26,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:26,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:26,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:26,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:26,246 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:26,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:26,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:26,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:26,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:26,284 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:26,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:26,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:26,307 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:26,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:26,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:26,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:26,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:26,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:26,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:26,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:26,362 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:26,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:26,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:26,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:26,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:26,395 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:26,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:26,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:26,416 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:26,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:26,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:26,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:26,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:26,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:26,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:26,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:26,473 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:26,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:26,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:26,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:26,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:26,508 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:26,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:26,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:26,530 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:26,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:26,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:26,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:26,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:26,565 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:26,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:26,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:26,588 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:26,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:26,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:26,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:26,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:26,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:26,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:26,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:26,642 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:26,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:26,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:26,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:26,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:26,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:26,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:26,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:26,696 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:26,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:26,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:26,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:26,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:26,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:26,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:26,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:26,760 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:26,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:26,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:26,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:26,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:26,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:26,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:26,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:26,817 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:26,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:26,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:26,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:26,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:26,848 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:26,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:26,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:26,869 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:26,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:26,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:26,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:26,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:26,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:26,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:26,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:26,921 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:26,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:26,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:26,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:26,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:26,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:26,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:26,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:26,972 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:26,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:26,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:26,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:26,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:27,004 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:27,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:27,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:27,025 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:27,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:27,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:27,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:27,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:27,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:27,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:27,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:27,078 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:27,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:27,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:27,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:27,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:27,111 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:27,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:27,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:27,133 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:27,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:27,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:27,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:27,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:27,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:27,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:27,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:27,188 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:27,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:27,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:27,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:27,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:27,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:27,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:27,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:27,240 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:27,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:27,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:27,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:27,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:27,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:27,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:27,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:27,293 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:27,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:27,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:27,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:27,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:27,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:27,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:27,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:27,346 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:27,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:27,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:27,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:27,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:27,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:27,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:27,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:27,407 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:27,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:27,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:27,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:27,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:27,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:27,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:27,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:27,467 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:27,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:27,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:27,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:27,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:27,501 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:27,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:27,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:27,524 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:27,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:27,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:27,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:27,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:27,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:27,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:27,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:27,583 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:27,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:27,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:27,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:27,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:27,620 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:27,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:27,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:27,645 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:27,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:27,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:27,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:27,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:27,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:27,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:27,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:27,706 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:27,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:27,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:27,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:27,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:27,749 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:27,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:27,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:27,773 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:27,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:27,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:27,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:27,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:27,809 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:27,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:27,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:27,834 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:27,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:27,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:27,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:27,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:27,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:27,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:27,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:27,897 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:27,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:27,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:27,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:27,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:27,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:27,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:27,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:27,961 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:27,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:27,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:27,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:27,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:27,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:28,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:28,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:28,021 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:28,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:28,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:28,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:28,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:28,057 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:28,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:28,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:28,080 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:28,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:28,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:28,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:28,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:28,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:28,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:28,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:28,142 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:28,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:28,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:28,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:28,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:28,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:28,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:28,204 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:28,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:28,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:28,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:28,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:28,242 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:28,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:28,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:28,266 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:28,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:28,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:28,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:28,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:28,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:28,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:28,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:28,329 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:28,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:28,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:28,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:28,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:28,366 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:28,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:28,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:28,389 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:28,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:28,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:28,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:28,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:28,426 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:28,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:28,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:28,453 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:28,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:28,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:28,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:28,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:28,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:28,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:28,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:28,517 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:28,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:28,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:28,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:28,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:28,554 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:28,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:28,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:28,577 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:28,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:28,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:28,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:28,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:28,615 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:28,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:28,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:28,639 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:28,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:28,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:28,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:28,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:28,674 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:28,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:28,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:28,697 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:28,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:28,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:28,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:28,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:28,732 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:28,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:28,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:28,764 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:28,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:28,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:28,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:28,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:28,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:28,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:28,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:28,824 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:28,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:28,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:28,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:28,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:28,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:28,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:28,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:28,892 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:28,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:28,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:28,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:28,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:28,936 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:28,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:28,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:28,962 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:28,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:28,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:28,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:28,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:29,004 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:29,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:29,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:29,032 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:29,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:29,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:29,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:29,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:29,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:29,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:29,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:29,096 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:29,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:29,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:29,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:29,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:29,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:29,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:29,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:29,160 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:29,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:29,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:29,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:29,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:29,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:29,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:29,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:29,225 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:29,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:29,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:29,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:29,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:29,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:29,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:29,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:29,289 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:29,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:29,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:29,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:29,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:29,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:29,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:29,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:29,354 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:29,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:29,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:29,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:29,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:29,393 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:29,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:29,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:29,420 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:29,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:29,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:29,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:29,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:29,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:29,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:29,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:29,483 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:29,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:29,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:29,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:29,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:29,519 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:29,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:29,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:29,544 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:29,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:29,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:29,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:29,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:29,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:29,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:29,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:29,607 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:29,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:29,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:29,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:29,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:29,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:29,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:29,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:29,669 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:29,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:29,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:29,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:29,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:29,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:29,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:29,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:29,730 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:29,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:29,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:29,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:29,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:29,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:29,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:29,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:29,788 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:29,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:29,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:29,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:29,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:29,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:29,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:29,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:29,846 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:29,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:29,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:29,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:29,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:29,896 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:29,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:29,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:29,922 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:29,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:29,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:29,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:29,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:29,960 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:29,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:29,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:29,987 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:29,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:29,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:29,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:29,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:30,025 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:30,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:30,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:30,052 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:30,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:30,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:30,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:30,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:30,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:30,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:30,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:30,123 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:30,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:30,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:30,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:30,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:30,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:30,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:30,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:30,190 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:30,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:30,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:30,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:30,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:30,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:30,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:30,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:30,259 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:30,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:30,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:30,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:30,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:30,299 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:30,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:30,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:30,327 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:30,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:30,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:30,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:30,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:30,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:30,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:30,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:30,394 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:30,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:30,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:30,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:30,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:30,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:30,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:30,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:30,458 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:30,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:30,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:30,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:30,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:30,495 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:30,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:30,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:30,518 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:30,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:30,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:30,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:30,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:30,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:30,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:30,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:30,572 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:30,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:30,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:30,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:30,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:30,608 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:30,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:30,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:30,629 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:30,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:30,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:30,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:30,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:30,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:30,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:30,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:30,681 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:30,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:30,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:30,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:30,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:30,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:30,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:30,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:30,731 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:30,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:30,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:30,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:30,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:30,761 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:30,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:30,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:30,780 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:30,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:30,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:30,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:30,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:30,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:30,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:30,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:30,837 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:30,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:30,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:30,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:30,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:30,867 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:30,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:30,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:30,886 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:30,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:30,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:30,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:30,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:30,916 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:30,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:30,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:30,935 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:30,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:30,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:30,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:30,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:30,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:30,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:30,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:30,985 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:30,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:30,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:30,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:30,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:31,016 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:31,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:31,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:31,037 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:31,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:31,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:31,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:31,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:31,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:31,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:31,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:31,093 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:31,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:31,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:31,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:31,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:31,129 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:31,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:31,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:31,149 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:31,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:31,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:31,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:31,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:31,184 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:31,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:31,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:31,204 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:31,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:31,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:31,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:31,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:31,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:31,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:31,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:31,255 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:31,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:31,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:31,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:31,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:31,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:31,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:31,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:31,308 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:31,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:31,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:31,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:31,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:31,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:31,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:31,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:31,360 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:31,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:31,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:31,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:31,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:31,391 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:31,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:31,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:31,412 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:31,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:31,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:31,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:31,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:31,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:31,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:31,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:31,463 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:31,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:31,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:31,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:31,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:31,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:31,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:31,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:31,515 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:31,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:31,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:31,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:31,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:31,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:49:31,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:31,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 126 states and 235 transitions. [2023-11-11 23:49:31,566 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2023-11-11 23:49:31,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:49:31,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:31,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:31,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:49:31,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.